1512240132130 has 64 divisors (see below), whose sum is σ = 3547263767040. Its totient is φ = 450446183424.

The previous prime is 1512240132089. The next prime is 1512240132133. The reversal of 1512240132130 is 312310422151.

It is a junction number, because it is equal to n+sod(n) for n = 1512240132095 and 1512240132104.

It is not an unprimeable number, because it can be changed into a prime (1512240132133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48861070 + ... + 48892009.

It is an arithmetic number, because the mean of its divisors is an integer number (55425996360).

Almost surely, 2^{1512240132130} is an apocalyptic number.

1512240132130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1512240132130 is an abundant number, since it is smaller than the sum of its proper divisors (2035023634910).

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

1512240132130 is a wasteful number, since it uses less digits than its factorization.

1512240132130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97753123.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1512240132130 its reverse (312310422151), we get a palindrome (1824550554281).

The spelling of 1512240132130 in words is "one trillion, five hundred twelve billion, two hundred forty million, one hundred thirty-two thousand, one hundred thirty".