131141112023401 has 16 divisors (see below), whose sum is σ = 131853048342400. Its totient is φ = 130430927600640.

The previous prime is 131141112023393. The next prime is 131141112023419. The reversal of 131141112023401 is 104320211141131.

It is a cyclic number.

It is not a de Polignac number, because 131141112023401 - 2³ = 131141112023393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131141112023431) 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, 2764858156 + ... + 2764905586.

It is an arithmetic number, because the mean of its divisors is an integer number (8240815521400).

Almost surely, 2^{131141112023401} is an apocalyptic number.

It is an amenable number.

131141112023401 is a deficient number, since it is larger than the sum of its proper divisors (711936318999).

131141112023401 is a wasteful number, since it uses less digits than its factorization.

131141112023401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65584.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 131141112023401 its reverse (104320211141131), we get a palindrome (235461323164532).

The spelling of 131141112023401 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred twelve million, twenty-three thousand, four hundred one".