131311130213132 has 12 divisors (see below), whose sum is σ = 239785542128496. Its totient is φ = 62800975319280.

The previous prime is 131311130213119. The next prime is 131311130213141. The reversal of 131311130213132 is 231312031113131.

It is a super-2 number, since 2×131311130213132² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713647446719 + ... + 713647446902.

It is an arithmetic number, because the mean of its divisors is an integer number (19982128510708).

Almost surely, 2^{131311130213132} is an apocalyptic number.

It is an amenable number.

131311130213132 is a deficient number, since it is larger than the sum of its proper divisors (108474411915364).

131311130213132 is a wasteful number, since it uses less digits than its factorization.

131311130213132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427294893648 (or 1427294893646 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 131311130213132 its reverse (231312031113131), we get a palindrome (362623161326263).

The spelling of 131311130213132 in words is "one hundred thirty-one trillion, three hundred eleven billion, one hundred thirty million, two hundred thirteen thousand, one hundred thirty-two".