131332522041154 has 48 divisors (see below), whose sum is σ = 238015382508288. Its totient is φ = 53233056952704.

The previous prime is 131332522041101. The next prime is 131332522041169. The reversal of 131332522041154 is 451140225233131.

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, 18913482 + ... + 24907525.

It is an arithmetic number, because the mean of its divisors is an integer number (4958653802256).

Almost surely, 2^{131332522041154} is an apocalyptic number.

131332522041154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131332522041154 is a deficient number, since it is larger than the sum of its proper divisors (106682860467134).

131332522041154 is a wasteful number, since it uses less digits than its factorization.

131332522041154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43821647 (or 43821628 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 131332522041154 its reverse (451140225233131), we get a palindrome (582472747274285).

The spelling of 131332522041154 in words is "one hundred thirty-one trillion, three hundred thirty-two billion, five hundred twenty-two million, forty-one thousand, one hundred fifty-four".