131333706706 has 8 divisors (see below), whose sum is σ = 198209152944. Its totient is φ = 65263989060.

The previous prime is 131333706701. The next prime is 131333706727. The reversal of 131333706706 is 607607333131.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (131333706701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201431740 + ... + 201432391.

It is an arithmetic number, because the mean of its divisors is an integer number (24776144118).

Almost surely, 2^131333706706 is an apocalyptic number.

131333706706 is a deficient number, since it is larger than the sum of its proper divisors (66875446238).

131333706706 is a wasteful number, since it uses less digits than its factorization.

131333706706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402864296.

The product of its (nonzero) digits is 142884, while the sum is 40.

The spelling of 131333706706 in words is "one hundred thirty-one billion, three hundred thirty-three million, seven hundred six thousand, seven hundred six".