131234412101 has 16 divisors (see below), whose sum is σ = 142285914624. Its totient is φ = 120320688384.

The previous prime is 131234412097. The next prime is 131234412107. The reversal of 131234412101 is 101214432131.

It is not a de Polignac number, because 131234412101 - 2² = 131234412097 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 (131234412107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2858141 + ... + 2903693.

It is an arithmetic number, because the mean of its divisors is an integer number (8892869664).

Almost surely, 2^131234412101 is an apocalyptic number.

It is an amenable number.

131234412101 is a deficient number, since it is larger than the sum of its proper divisors (11051502523).

131234412101 is a wasteful number, since it uses less digits than its factorization.

131234412101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47060.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 131234412101 its reverse (101214432131), we get a palindrome (232448844232).

The spelling of 131234412101 in words is "one hundred thirty-one billion, two hundred thirty-four million, four hundred twelve thousand, one hundred one".