10031222404 has 12 divisors (see below), whose sum is σ = 20062444864. Its totient is φ = 4299095304.

The previous prime is 10031222371. The next prime is 10031222413. The reversal of 10031222404 is 40422213001.

10031222404 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179128944 + ... + 179128999.

Almost surely, 2^10031222404 is an apocalyptic number.

10031222404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10031222404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10031222404 is a wasteful number, since it uses less digits than its factorization.

10031222404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358257954 (or 358257952 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10031222404 its reverse (40422213001), we get a palindrome (50453435405).

The spelling of 10031222404 in words is "ten billion, thirty-one million, two hundred twenty-two thousand, four hundred four".