3131033102122 has 16 divisors (see below), whose sum is σ = 4709978700480. Its totient is φ = 1561043367072.

The previous prime is 3131033102111. The next prime is 3131033102123. The reversal of 3131033102122 is 2212013301313.

It is a junction number, because it is equal to n+sod(n) for n = 3131033102093 and 3131033102102.

It is not an unprimeable number, because it can be changed into a prime (3131033102123) 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, 1192153 + ... + 2771875.

It is an arithmetic number, because the mean of its divisors is an integer number (294373668780).

Almost surely, 2^{3131033102122} is an apocalyptic number.

3131033102122 is a deficient number, since it is larger than the sum of its proper divisors (1578945598358).

3131033102122 is a wasteful number, since it uses less digits than its factorization.

3131033102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582557.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3131033102122 its reverse (2212013301313), we get a palindrome (5343046403435).

The spelling of 3131033102122 in words is "three trillion, one hundred thirty-one billion, thirty-three million, one hundred two thousand, one hundred twenty-two".