131112133103223 has 16 divisors (see below), whose sum is σ = 195226188046560. Its totient is φ = 86964392850048.

The previous prime is 131112133103191. The next prime is 131112133103291. The reversal of 131112133103223 is 322301331211131.

131112133103223 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 1 + 2 + 1 + 331 + 0 + 322 + 3 = 666.

It is not a de Polignac number, because 131112133103223 - 2⁵ = 131112133103191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131112133103293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12324880290 + ... + 12324890927.

It is an arithmetic number, because the mean of its divisors is an integer number (12201636752910).

Almost surely, 2^{131112133103223} is an apocalyptic number.

131112133103223 is a deficient number, since it is larger than the sum of its proper divisors (64114054943337).

131112133103223 is a wasteful number, since it uses less digits than its factorization.

131112133103223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24649771423 (or 24649771417 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 131112133103223 its reverse (322301331211131), we get a palindrome (453413464314354).

The spelling of 131112133103223 in words is "one hundred thirty-one trillion, one hundred twelve billion, one hundred thirty-three million, one hundred three thousand, two hundred twenty-three".