1310232122122 has 16 divisors (see below), whose sum is σ = 2450304228672. Its totient is φ = 510480047520.

The previous prime is 1310232122117. The next prime is 1310232122179. The reversal of 1310232122122 is 2212212320131.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1310232122093 and 1310232122102.

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, 4254000243 + ... + 4254000550.

It is an arithmetic number, because the mean of its divisors is an integer number (153144014292).

Almost surely, 2^{1310232122122} is an apocalyptic number.

1310232122122 is a deficient number, since it is larger than the sum of its proper divisors (1140072106550).

1310232122122 is a wasteful number, since it uses less digits than its factorization.

1310232122122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8508000813.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1310232122122 its reverse (2212212320131), we get a palindrome (3522444442253).

The spelling of 1310232122122 in words is "one trillion, three hundred ten billion, two hundred thirty-two million, one hundred twenty-two thousand, one hundred twenty-two".