131102224150530 has 64 divisors (see below), whose sum is σ = 316557361080576. Its totient is φ = 34748702976000.

The previous prime is 131102224150487. The next prime is 131102224150603. The reversal of 131102224150530 is 35051422201131.

It is a happy number.

131102224150530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13635366 + ... + 21169025.

It is an arithmetic number, because the mean of its divisors is an integer number (4946208766884).

Almost surely, 2^{131102224150530} is an apocalyptic number.

131102224150530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131102224150530 is an abundant number, since it is smaller than the sum of its proper divisors (185455136930046).

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

131102224150530 is a wasteful number, since it uses less digits than its factorization.

131102224150530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34805163.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 131102224150530 its reverse (35051422201131), we get a palindrome (166153646351661).

The spelling of 131102224150530 in words is "one hundred thirty-one trillion, one hundred two billion, two hundred twenty-four million, one hundred fifty thousand, five hundred thirty".