10321031204 has 24 divisors (see below), whose sum is σ = 19713909600. Its totient is φ = 4688967680.

The previous prime is 10321031191. The next prime is 10321031207. The reversal of 10321031204 is 40213012301.

It is a super-2 number, since 2×10321031204² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10321031207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27812 + ... + 146340.

It is an arithmetic number, because the mean of its divisors is an integer number (821412900).

Almost surely, 2^10321031204 is an apocalyptic number.

It is an amenable number.

10321031204 is a deficient number, since it is larger than the sum of its proper divisors (9392878396).

10321031204 is a wasteful number, since it uses less digits than its factorization.

10321031204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120523 (or 120521 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10321031204 its reverse (40213012301), we get a palindrome (50534043505).

The spelling of 10321031204 in words is "ten billion, three hundred twenty-one million, thirty-one thousand, two hundred four".