131344113022 has 16 divisors (see below), whose sum is σ = 197660786400. Its totient is φ = 65457476352.

The previous prime is 131344112987. The next prime is 131344113031. The reversal of 131344113022 is 220311443131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 836143 + ... + 980725.

It is an arithmetic number, because the mean of its divisors is an integer number (12353799150).

Almost surely, 2^131344113022 is an apocalyptic number.

131344113022 is a deficient number, since it is larger than the sum of its proper divisors (66316673378).

131344113022 is a wasteful number, since it uses less digits than its factorization.

131344113022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146067.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 131344113022 its reverse (220311443131), we get a palindrome (351655556153).

The spelling of 131344113022 in words is "one hundred thirty-one billion, three hundred forty-four million, one hundred thirteen thousand, twenty-two".