131313332001 has 16 divisors (see below), whose sum is σ = 180115741568. Its totient is φ = 85034448000.

The previous prime is 131313331993. The next prime is 131313332023. The reversal of 131313332001 is 100233313131.

It is not a de Polignac number, because 131313332001 - 2³ = 131313331993 is a prime.

It is a super-2 number, since 2×131313332001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131313332041) 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 15 ways as a sum of consecutive naturals, for example, 917485 + ... + 1050906.

It is an arithmetic number, because the mean of its divisors is an integer number (11257233848).

Almost surely, 2^131313332001 is an apocalyptic number.

It is an amenable number.

131313332001 is a deficient number, since it is larger than the sum of its proper divisors (48802409567).

131313332001 is a wasteful number, since it uses less digits than its factorization.

131313332001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969032.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 131313332001 its reverse (100233313131), we get a palindrome (231546645132).

The spelling of 131313332001 in words is "one hundred thirty-one billion, three hundred thirteen million, three hundred thirty-two thousand, one".