Search a number
-
+
2010011202212 = 22131011256930449
BaseRepresentation
bin11101001111111110000…
…000001111001010100100
321010011012010200121122012
4131033332000033022210
5230413000331432322
64135215243453352
7265134644214356
oct35177600171244
97104163617565
102010011202212
11705493a17222
12285678827258
1311770a674670
146d3dc2cb0d6
1537441d4eae2
hex1d3fe00f2a4

2010011202212 has 48 divisors (see below), whose sum is σ = 3826033974000. Its totient is φ = 918409113600.

The previous prime is 2010011202197. The next prime is 2010011202217. The reversal of 2010011202212 is 2122021100102.

It can be written as a sum of positive squares in 8 ways, for example, as 102916489636 + 1907094712576 = 320806^2 + 1380976^2 .

It is not an unprimeable number, because it can be changed into a prime (2010011202217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65997164 + ... + 66027612.

It is an arithmetic number, because the mean of its divisors is an integer number (79709041125).

Almost surely, 22010011202212 is an apocalyptic number.

It is an amenable number.

2010011202212 is a deficient number, since it is larger than the sum of its proper divisors (1816022771788).

2010011202212 is a wasteful number, since it uses less digits than its factorization.

2010011202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43136 (or 43134 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2010011202212 its reverse (2122021100102), we get a palindrome (4132032302314).

The spelling of 2010011202212 in words is "two trillion, ten billion, eleven million, two hundred two thousand, two hundred twelve".

Divisors: 1 2 4 13 26 52 101 202 404 1313 2626 5252 12569 25138 30449 50276 60898 121796 163397 326794 395837 653588 791674 1269469 1583348 2538938 3075349 5077876 6150698 12301396 16503097 33006194 39979537 66012388 79959074 159918148 382713481 765426962 1530853924 4975275253 9950550506 19901101012 38654061581 77308123162 154616246324 502502800553 1005005601106 2010011202212