131412334134102 has 64 divisors (see below), whose sum is σ = 318346038466560. Its totient is φ = 35303758995456.

The previous prime is 131412334134073. The next prime is 131412334134157. The reversal of 131412334134102 is 201431433214131.

It is a happy number.

It is a super-2 number, since 2×131412334134102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87829323 + ... + 89313014.

It is an arithmetic number, because the mean of its divisors is an integer number (4974156851040).

Almost surely, 2^{131412334134102} is an apocalyptic number.

131412334134102 is an abundant number, since it is smaller than the sum of its proper divisors (186933704332458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131412334134102 is a wasteful number, since it uses less digits than its factorization.

131412334134102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177143405.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 131412334134102 its reverse (201431433214131), we get a palindrome (332843767348233).

The spelling of 131412334134102 in words is "one hundred thirty-one trillion, four hundred twelve billion, three hundred thirty-four million, one hundred thirty-four thousand, one hundred two".