131012222141130 has 96 divisors (see below), whose sum is σ = 356761195144704. Its totient is φ = 30736005168000.

The previous prime is 131012222141117. The next prime is 131012222141239. The reversal of 131012222141130 is 31141222210131.

It is a self number, because there is not a number n which added to its sum of digits gives 131012222141130.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 582008781 + ... + 582233840.

It is an arithmetic number, because the mean of its divisors is an integer number (3716262449424).

Almost surely, 2^{131012222141130} is an apocalyptic number.

131012222141130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131012222141130 is an abundant number, since it is smaller than the sum of its proper divisors (225748973003574).

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

131012222141130 is a wasteful number, since it uses less digits than its factorization.

131012222141130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164242684 (or 1164242673 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 131012222141130 its reverse (31141222210131), we get a palindrome (162153444351261).

The spelling of 131012222141130 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-two million, one hundred forty-one thousand, one hundred thirty".