131024522130 has 192 divisors, whose sum is σ = 340325660160. Its totient is φ = 32230829568.

The previous prime is 131024522077. The next prime is 131024522147. The reversal of 131024522130 is 31225420131.

It is a self number, because there is not a number n which added to its sum of digits gives 131024522130.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 75604744 + ... + 75606476.

It is an arithmetic number, because the mean of its divisors is an integer number (1772529480).

Almost surely, 2^131024522130 is an apocalyptic number.

131024522130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 131024522130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170162830080).

131024522130 is an abundant number, since it is smaller than the sum of its proper divisors (209301138030).

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

131024522130 is a wasteful number, since it uses less digits than its factorization.

131024522130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905 (or 1862 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 131024522130 its reverse (31225420131), we get a palindrome (162249942261).

The spelling of 131024522130 in words is "one hundred thirty-one billion, twenty-four million, five hundred twenty-two thousand, one hundred thirty".