131110101230 has 16 divisors (see below), whose sum is σ = 236383182144. Its totient is φ = 52358484960.

The previous prime is 131110101211. The next prime is 131110101257. The reversal of 131110101230 is 32101011131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10688006 + ... + 10700265.

It is an arithmetic number, because the mean of its divisors is an integer number (14773948884).

Almost surely, 2^131110101230 is an apocalyptic number.

131110101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131110101230 is a deficient number, since it is larger than the sum of its proper divisors (105273080914).

131110101230 is a wasteful number, since it uses less digits than its factorization.

131110101230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21388891.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 131110101230 its reverse (32101011131), we get a palindrome (163211112361).

Subtracting from 131110101230 its reverse (32101011131), we obtain a palindrome (99009090099).

The spelling of 131110101230 in words is "one hundred thirty-one billion, one hundred ten million, one hundred one thousand, two hundred thirty".