130230542512551 has 16 divisors (see below), whose sum is σ = 186999781114496. Its totient is φ = 80140981296096.

The previous prime is 130230542512493. The next prime is 130230542512559. The reversal of 130230542512551 is 155215245032031.

It is not a de Polignac number, because 130230542512551 - 2¹¹ = 130230542510503 is a prime.

It is a super-2 number, since 2×130230542512551² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130230542512559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15001465 + ... + 22034178.

It is an arithmetic number, because the mean of its divisors is an integer number (11687486319656).

Almost surely, 2^{130230542512551} is an apocalyptic number.

130230542512551 is a deficient number, since it is larger than the sum of its proper divisors (56769238601945).

130230542512551 is a wasteful number, since it uses less digits than its factorization.

130230542512551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37125822.

The product of its (nonzero) digits is 180000, while the sum is 39.

Adding to 130230542512551 its reverse (155215245032031), we get a palindrome (285445787544582).

The spelling of 130230542512551 in words is "one hundred thirty trillion, two hundred thirty billion, five hundred forty-two million, five hundred twelve thousand, five hundred fifty-one".