131303112110022 has 16 divisors (see below), whose sum is σ = 262606497603840. Its totient is φ = 43767658472712.

The previous prime is 131303112110021. The next prime is 131303112110029. The reversal of 131303112110022 is 220011211303131.

131303112110022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303112110021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4859122 + ... + 16917957.

It is an arithmetic number, because the mean of its divisors is an integer number (16412906100240).

Almost surely, 2^{131303112110022} is an apocalyptic number.

131303112110022 is an abundant number, since it is smaller than the sum of its proper divisors (131303385493818).

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

131303112110022 is a wasteful number, since it uses less digits than its factorization.

131303112110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22781987.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 131303112110022 its reverse (220011211303131), we get a palindrome (351314323413153).

The spelling of 131303112110022 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred twelve million, one hundred ten thousand, twenty-two".