131310422123101 has 16 divisors (see below), whose sum is σ = 141544279281664. Its totient is φ = 121095577580544.

The previous prime is 131310422123063. The next prime is 131310422123141. The reversal of 131310422123101 is 101321224013131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131310422123101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131310422123141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1193491645 + ... + 1193601661.

It is an arithmetic number, because the mean of its divisors is an integer number (8846517455104).

Almost surely, 2^{131310422123101} is an apocalyptic number.

It is an amenable number.

131310422123101 is a deficient number, since it is larger than the sum of its proper divisors (10233857158563).

131310422123101 is a wasteful number, since it uses less digits than its factorization.

131310422123101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195580.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 131310422123101 its reverse (101321224013131), we get a palindrome (232631646136232).

The spelling of 131310422123101 in words is "one hundred thirty-one trillion, three hundred ten billion, four hundred twenty-two million, one hundred twenty-three thousand, one hundred one".