311100550001124 has 24 divisors (see below), whose sum is σ = 781739843592960. Its totient is φ = 95723246154144.

The previous prime is 311100550001113. The next prime is 311100550001149. The reversal of 311100550001124 is 421100055001113.

It is a super-2 number, since 2×311100550001124² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 311100550001094 and 311100550001103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 997117147284 + ... + 997117147595.

It is an arithmetic number, because the mean of its divisors is an integer number (32572493483040).

Almost surely, 2^{311100550001124} is an apocalyptic number.

It is an amenable number.

311100550001124 is an abundant number, since it is smaller than the sum of its proper divisors (470639293591836).

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

311100550001124 is a wasteful number, since it uses less digits than its factorization.

311100550001124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994234294899 (or 1994234294897 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 24.

The spelling of 311100550001124 in words is "three hundred eleven trillion, one hundred billion, five hundred fifty million, one thousand, one hundred twenty-four".