131365411034 has 48 divisors (see below), whose sum is σ = 235560837960. Its totient is φ = 54572496000.

The previous prime is 131365411031. The next prime is 131365411043. The reversal of 131365411034 is 430114563131.

It can be written as a sum of positive squares in 4 ways, for example, as 93143988025 + 38221423009 = 305195^2 + 195503^2 .

It is a super-2 number, since 2×131365411034² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131365411031) 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, 111032 + ... + 524460.

Almost surely, 2^131365411034 is an apocalyptic number.

131365411034 is a deficient number, since it is larger than the sum of its proper divisors (104195426926).

131365411034 is a wasteful number, since it uses less digits than its factorization.

131365411034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413567 (or 413556 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 131365411034 its reverse (430114563131), we get a palindrome (561479974165).

The spelling of 131365411034 in words is "one hundred thirty-one billion, three hundred sixty-five million, four hundred eleven thousand, thirty-four".