131545110010 has 32 divisors (see below), whose sum is σ = 237735816192. Its totient is φ = 52406040960.

The previous prime is 131545109981. The next prime is 131545110043. The reversal of 131545110010 is 10011545131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10353982 + ... + 10366678.

It is an arithmetic number, because the mean of its divisors is an integer number (7429244256).

Almost surely, 2^131545110010 is an apocalyptic number.

131545110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131545110010 is a deficient number, since it is larger than the sum of its proper divisors (106190706182).

131545110010 is a wasteful number, since it uses less digits than its factorization.

131545110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16798.

The product of its (nonzero) digits is 300, while the sum is 22.

Adding to 131545110010 its reverse (10011545131), we get a palindrome (141556655141).

The spelling of 131545110010 in words is "one hundred thirty-one billion, five hundred forty-five million, one hundred ten thousand, ten".