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10331214132 = 2233127772081
BaseRepresentation
bin10011001111100100…
…11101000100110100
3222200000000001111110
421213302131010310
5132124242323012
64425053435020
7514005604551
oct114762350464
928600001443
1010331214132
1144217790a8
122003a9ba70
13c884c6a75
1470013da28
15406ed573c
hex267c9d134

10331214132 has 24 divisors (see below), whose sum is σ = 24883785472. Its totient is φ = 3332649600.

The previous prime is 10331214119. The next prime is 10331214133. The reversal of 10331214132 is 23141213301.

10331214132 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 = 10331214099 and 10331214108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331214133) 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 7 ways as a sum of consecutive naturals, for example, 13885669 + ... + 13886412.

Almost surely, 210331214132 is an apocalyptic number.

10331214132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10331214132 is an abundant number, since it is smaller than the sum of its proper divisors (14552571340).

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

10331214132 is a wasteful number, since it uses less digits than its factorization.

10331214132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27772119 (or 27772117 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10331214132 its reverse (23141213301), we get a palindrome (33472427433).

The spelling of 10331214132 in words is "ten billion, three hundred thirty-one million, two hundred fourteen thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 27772081 55544162 83316243 111088324 166632486 333264972 860934511 1721869022 2582803533 3443738044 5165607066 10331214132