10311103100 has 36 divisors (see below), whose sum is σ = 22573128144. Its totient is φ = 4087937280.

The previous prime is 10311103039. The next prime is 10311103157. The reversal of 10311103100 is 130111301.

It is a happy number.

It is a super-2 number, since 2×10311103100² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 444944 + ... + 467543.

Almost surely, 2^10311103100 is an apocalyptic number.

10311103100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10311103100 is an abundant number, since it is smaller than the sum of its proper divisors (12262025044).

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

10311103100 is a wasteful number, since it uses less digits than its factorization.

10311103100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912614 (or 912607 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 10311103100 its reverse (130111301), we get a palindrome (10441214401).

The spelling of 10311103100 in words is "ten billion, three hundred eleven million, one hundred three thousand, one hundred".