10122231204 has 48 divisors (see below), whose sum is σ = 26249339200. Its totient is φ = 3373239168.

The previous prime is 10122231191. The next prime is 10122231257. The reversal of 10122231204 is 40213222101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 15 ways as a sum of consecutive naturals, for example, 550284 + ... + 568380.

Almost surely, 2^10122231204 is an apocalyptic number.

It is an amenable number.

10122231204 is an abundant number, since it is smaller than the sum of its proper divisors (16127107996).

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

10122231204 is a wasteful number, since it uses less digits than its factorization.

10122231204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23289 (or 23281 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10122231204 its reverse (40213222101), we get a palindrome (50335453305).

The spelling of 10122231204 in words is "ten billion, one hundred twenty-two million, two hundred thirty-one thousand, two hundred four".