131313332122 has 16 divisors (see below), whose sum is σ = 227637881280. Its totient is φ = 55644814368.

The previous prime is 131313332113. The next prime is 131313332131. The reversal of 131313332122 is 221233313131.

It is an interprime number because it is at equal distance from previous prime (131313332113) and next prime (131313332131).

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, 52692708 + ... + 52695199.

It is an arithmetic number, because the mean of its divisors is an integer number (14227367580).

Almost surely, 2^131313332122 is an apocalyptic number.

131313332122 is a deficient number, since it is larger than the sum of its proper divisors (96324549158).

131313332122 is a wasteful number, since it uses less digits than its factorization.

131313332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105388005.

The product of its digits is 1944, while the sum is 25.

Adding to 131313332122 its reverse (221233313131), we get a palindrome (352546645253).

The spelling of 131313332122 in words is "one hundred thirty-one billion, three hundred thirteen million, three hundred thirty-two thousand, one hundred twenty-two".