12010231204 has 12 divisors (see below), whose sum is σ = 21018673564. Its totient is φ = 6004895904.

The previous prime is 12010231183. The next prime is 12010231217. The reversal of 12010231204 is 40213201021.

It can be written as a sum of positive squares in 2 ways, for example, as 9721565604 + 2288665600 = 98598^2 + 47840^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175282 + ... + 233974.

Almost surely, 2^12010231204 is an apocalyptic number.

It is an amenable number.

12010231204 is a deficient number, since it is larger than the sum of its proper divisors (9008442360).

12010231204 is a wasteful number, since it uses less digits than its factorization.

12010231204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109854 (or 109852 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12010231204 its reverse (40213201021), we get a palindrome (52223432225).

The spelling of 12010231204 in words is "twelve billion, ten million, two hundred thirty-one thousand, two hundred four".