130430230112442 has 32 divisors (see below), whose sum is σ = 280932292948608. Its totient is φ = 40131572285376.

The previous prime is 130430230112317. The next prime is 130430230112459. The reversal of 130430230112442 is 244211032034031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12882598 + ... + 20659665.

It is an arithmetic number, because the mean of its divisors is an integer number (8779134154644).

Almost surely, 2^{130430230112442} is an apocalyptic number.

130430230112442 is an abundant number, since it is smaller than the sum of its proper divisors (150502062836166).

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

130430230112442 is a wasteful number, since it uses less digits than its factorization.

130430230112442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33592134.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 130430230112442 its reverse (244211032034031), we get a palindrome (374641262146473).

The spelling of 130430230112442 in words is "one hundred thirty trillion, four hundred thirty billion, two hundred thirty million, one hundred twelve thousand, four hundred forty-two".