130023025451 has 32 divisors (see below), whose sum is σ = 153836889600. Its totient is φ = 108604903680.

The previous prime is 130023025439. The next prime is 130023025477. The reversal of 130023025451 is 154520320031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 130023025451 - 2³⁴ = 112843156267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130023025451.

It is not an unprimeable number, because it can be changed into a prime (130023025651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2393570 + ... + 2447288.

It is an arithmetic number, because the mean of its divisors is an integer number (4807402800).

Almost surely, 2^130023025451 is an apocalyptic number.

130023025451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130023025451 is a deficient number, since it is larger than the sum of its proper divisors (23813864149).

130023025451 is a wasteful number, since it uses less digits than its factorization.

130023025451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54099.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 130023025451 its reverse (154520320031), we get a palindrome (284543345482).

The spelling of 130023025451 in words is "one hundred thirty billion, twenty-three million, twenty-five thousand, four hundred fifty-one".