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10120150212 = 2234122039337
BaseRepresentation
bin10010110110011010…
…10011110011000100
3222010021211220020020
421123031103303010
5131211224301322
64352113535140
7505533600054
oct113315236304
928107756206
1010120150212
114323619707
121b652744b0
13c53867883
146c00bb564
153e36e305c
hex25b353cc4

10120150212 has 48 divisors (see below), whose sum is σ = 24203199552. Its totient is φ = 3289259520.

The previous prime is 10120150199. The next prime is 10120150219. The reversal of 10120150212 is 21205102101.

10120150212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10120150191 and 10120150200.

It is not an unprimeable number, because it can be changed into a prime (10120150219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079208 + ... + 1088544.

It is an arithmetic number, because the mean of its divisors is an integer number (504233324).

Almost surely, 210120150212 is an apocalyptic number.

10120150212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10120150212 is an abundant number, since it is smaller than the sum of its proper divisors (14083049340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10120150212 is a wasteful number, since it uses less digits than its factorization.

10120150212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11588 (or 11586 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 10120150212 its reverse (21205102101), we get a palindrome (31325252313).

The spelling of 10120150212 in words is "ten billion, one hundred twenty million, one hundred fifty thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 2203 4406 6609 8812 9337 13218 18674 26436 28011 37348 56022 90323 112044 180646 270969 361292 382817 541938 765634 1083876 1148451 1531268 2296902 4593804 20569411 41138822 61708233 82277644 123416466 246832932 843345851 1686691702 2530037553 3373383404 5060075106 10120150212