133331112100131 has 8 divisors (see below), whose sum is σ = 193936163054784. Its totient is φ = 80806734606120.

The previous prime is 133331112100117. The next prime is 133331112100201. The reversal of 133331112100131 is 131001211133331.

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

It is not a de Polignac number, because 133331112100131 - 2⁵ = 133331112100099 is a prime.

It is a super-2 number, since 2×133331112100131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133331112100231) 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 7 ways as a sum of consecutive naturals, for example, 2020168365121 + ... + 2020168365186.

It is an arithmetic number, because the mean of its divisors is an integer number (24242020381848).

Almost surely, 2^{133331112100131} is an apocalyptic number.

133331112100131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

133331112100131 is a deficient number, since it is larger than the sum of its proper divisors (60605050954653).

133331112100131 is a wasteful number, since it uses less digits than its factorization.

133331112100131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040336730321.

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 133331112100131 its reverse (131001211133331), we get a palindrome (264332323233462).

The spelling of 133331112100131 in words is "one hundred thirty-three trillion, three hundred thirty-one billion, one hundred twelve million, one hundred thousand, one hundred thirty-one".