131001100333201 has 48 divisors (see below), whose sum is σ = 165708592128000. Its totient is φ = 101240429358816.

The previous prime is 131001100333171. The next prime is 131001100333217. The reversal of 131001100333201 is 102333001100131.

It is not a de Polignac number, because 131001100333201 - 2³⁷ = 130863661379729 is a prime.

It is a super-2 number, since 2×131001100333201² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131001100333231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5902920 + ... + 17229238.

It is an arithmetic number, because the mean of its divisors is an integer number (3452262336000).

Almost surely, 2^{131001100333201} is an apocalyptic number.

It is an amenable number.

131001100333201 is a deficient number, since it is larger than the sum of its proper divisors (34707491794799).

131001100333201 is a wasteful number, since it uses less digits than its factorization.

131001100333201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11326586 (or 11326567 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 131001100333201 its reverse (102333001100131), we get a palindrome (233334101433332).

The spelling of 131001100333201 in words is "one hundred thirty-one trillion, one billion, one hundred million, three hundred thirty-three thousand, two hundred one".