1310213122422 has 16 divisors (see below), whose sum is σ = 2620764065280. Its totient is φ = 436681404072.

The previous prime is 1310213122411. The next prime is 1310213122451. The reversal of 1310213122422 is 2242213120131.

It is a junction number, because it is equal to n+sod(n) for n = 1310213122392 and 1310213122401.

It is a congruent number.

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, 14025418 + ... + 14118525.

It is an arithmetic number, because the mean of its divisors is an integer number (163797754080).

Almost surely, 2^{1310213122422} is an apocalyptic number.

1310213122422 is an abundant number, since it is smaller than the sum of its proper divisors (1310550942858).

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

1310213122422 is a wasteful number, since it uses less digits than its factorization.

1310213122422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28151707.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1310213122422 its reverse (2242213120131), we get a palindrome (3552426242553).

The spelling of 1310213122422 in words is "one trillion, three hundred ten billion, two hundred thirteen million, one hundred twenty-two thousand, four hundred twenty-two".