131940364801 has 8 divisors (see below), whose sum is σ = 152483247360. Its totient is φ = 111821047008.

The previous prime is 131940364799. The next prime is 131940364819. The reversal of 131940364801 is 108463049131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131940364801 - 2¹ = 131940364799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131940364841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105890521 + ... + 105891766.

It is an arithmetic number, because the mean of its divisors is an integer number (19060405920).

Almost surely, 2^131940364801 is an apocalyptic number.

It is an amenable number.

131940364801 is a deficient number, since it is larger than the sum of its proper divisors (20542882559).

131940364801 is an equidigital number, since it uses as much as digits as its factorization.

131940364801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211782383.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 131940364801 in words is "one hundred thirty-one billion, nine hundred forty million, three hundred sixty-four thousand, eight hundred one".