12204531262 has 64 divisors (see below), whose sum is σ = 23848473600. Its totient is φ = 4542151680.

The previous prime is 12204531253. The next prime is 12204531323. The reversal of 12204531262 is 26213540221.

It is a self number, because there is not a number n which added to its sum of digits gives 12204531262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3288664 + ... + 3292372.

It is an arithmetic number, because the mean of its divisors is an integer number (372632400).

Almost surely, 2^12204531262 is an apocalyptic number.

12204531262 is a deficient number, since it is larger than the sum of its proper divisors (11643942338).

12204531262 is a wasteful number, since it uses less digits than its factorization.

12204531262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4681.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 12204531262 in words is "twelve billion, two hundred four million, five hundred thirty-one thousand, two hundred sixty-two".