131133113323112 has 96 divisors (see below), whose sum is σ = 256242160817280. Its totient is φ = 62899548888960.

The previous prime is 131133113323027. The next prime is 131133113323153. The reversal of 131133113323112 is 211323311331131.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275973638 + ... + 276448394.

It is an arithmetic number, because the mean of its divisors is an integer number (2669189175180).

Almost surely, 2^{131133113323112} is an apocalyptic number.

It is an amenable number.

131133113323112 is a deficient number, since it is larger than the sum of its proper divisors (125109047494168).

131133113323112 is a wasteful number, since it uses less digits than its factorization.

131133113323112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475183 (or 475136 counting only the distinct ones).

The product of its digits is 2916, while the sum is 29.

Adding to 131133113323112 its reverse (211323311331131), we get a palindrome (342456424654243).

The spelling of 131133113323112 in words is "one hundred thirty-one trillion, one hundred thirty-three billion, one hundred thirteen million, three hundred twenty-three thousand, one hundred twelve".