131402341413302 has 16 divisors (see below), whose sum is σ = 202140098751024. Its totient is φ = 64025946336000.

The previous prime is 131402341413281. The next prime is 131402341413307. The reversal of 131402341413302 is 203314143204131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131402341413307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909387224 + ... + 909531707.

It is an arithmetic number, because the mean of its divisors is an integer number (12633756171939).

Almost surely, 2^{131402341413302} is an apocalyptic number.

131402341413302 is a deficient number, since it is larger than the sum of its proper divisors (70737757337722).

131402341413302 is a wasteful number, since it uses less digits than its factorization.

131402341413302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818919855.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 131402341413302 its reverse (203314143204131), we get a palindrome (334716484617433).

The spelling of 131402341413302 in words is "one hundred thirty-one trillion, four hundred two billion, three hundred forty-one million, four hundred thirteen thousand, three hundred two".