131342442211001 has 16 divisors (see below), whose sum is σ = 152180498812800. Its totient is φ = 111023475458688.

The previous prime is 131342442210997. The next prime is 131342442211039. The reversal of 131342442211001 is 100112244243131.

It is a cyclic number.

It is not a de Polignac number, because 131342442211001 - 2² = 131342442210997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131342442211091) 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, 11533346 + ... + 19892283.

It is an arithmetic number, because the mean of its divisors is an integer number (9511281175800).

Almost surely, 2^{131342442211001} is an apocalyptic number.

It is an amenable number.

131342442211001 is a deficient number, since it is larger than the sum of its proper divisors (20838056601799).

131342442211001 is an equidigital number, since it uses as much as digits as its factorization.

131342442211001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31433888.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 131342442211001 its reverse (100112244243131), we get a palindrome (231454686454132).

The spelling of 131342442211001 in words is "one hundred thirty-one trillion, three hundred forty-two billion, four hundred forty-two million, two hundred eleven thousand, one".