131000304310401 has 24 divisors (see below), whose sum is σ = 187280065228320. Its totient is φ = 81428079880192.

The previous prime is 131000304310357. The next prime is 131000304310451. The reversal of 131000304310401 is 104013403000131.

It is not a de Polignac number, because 131000304310401 - 2¹⁴ = 131000304294017 is a prime.

It is a super-2 number, since 2×131000304310401² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131000304310451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 705963696 + ... + 706149233.

It is an arithmetic number, because the mean of its divisors is an integer number (7803336051180).

Almost surely, 2^{131000304310401} is an apocalyptic number.

It is an amenable number.

131000304310401 is a deficient number, since it is larger than the sum of its proper divisors (56279760917919).

131000304310401 is a wasteful number, since it uses less digits than its factorization.

131000304310401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412113073 (or 1412113056 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 131000304310401 its reverse (104013403000131), we get a palindrome (235013707310532).

The spelling of 131000304310401 in words is "one hundred thirty-one trillion, three hundred four million, three hundred ten thousand, four hundred one".