131403302012134 has 16 divisors (see below), whose sum is σ = 205458176887920. Its totient is φ = 62951831968480.

The previous prime is 131403302012123. The next prime is 131403302012137. The reversal of 131403302012134 is 431210203304131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131403302012137) 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, 8647222069 + ... + 8647237264.

It is an arithmetic number, because the mean of its divisors is an integer number (12841136055495).

Almost surely, 2^{131403302012134} is an apocalyptic number.

131403302012134 is a deficient number, since it is larger than the sum of its proper divisors (74054874875786).

131403302012134 is a wasteful number, since it uses less digits than its factorization.

131403302012134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17294459495.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 131403302012134 its reverse (431210203304131), we get a palindrome (562613505316265).

The spelling of 131403302012134 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred two million, twelve thousand, one hundred thirty-four".