131054033123312 has 80 divisors (see below), whose sum is σ = 287585140039680. Its totient is φ = 57401065725696.

The previous prime is 131054033123227. The next prime is 131054033123329. The reversal of 131054033123312 is 213321330450131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107243762 + ... + 108458897.

It is an arithmetic number, because the mean of its divisors is an integer number (3594814250496).

Almost surely, 2^{131054033123312} is an apocalyptic number.

It is an amenable number.

131054033123312 is an abundant number, since it is smaller than the sum of its proper divisors (156531106916368).

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

131054033123312 is a wasteful number, since it uses less digits than its factorization.

131054033123312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215702830 (or 215702824 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

Adding to 131054033123312 its reverse (213321330450131), we get a palindrome (344375363573443).

The spelling of 131054033123312 in words is "one hundred thirty-one trillion, fifty-four billion, thirty-three million, one hundred twenty-three thousand, three hundred twelve".