113530230004551 has 16 divisors (see below), whose sum is σ = 155068287494400. Its totient is φ = 73839558342080.

The previous prime is 113530230004523. The next prime is 113530230004553. The reversal of 113530230004551 is 155400032035311.

It is a cyclic number.

It is not a de Polignac number, because 113530230004551 - 2⁶ = 113530230004487 is a prime.

It is a super-2 number, since 2×113530230004551² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113530230004553) 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 15 ways as a sum of consecutive naturals, for example, 387555 + ... + 15073508.

It is an arithmetic number, because the mean of its divisors is an integer number (9691767968400).

Almost surely, 2^{113530230004551} is an apocalyptic number.

113530230004551 is a deficient number, since it is larger than the sum of its proper divisors (41538057489849).

113530230004551 is a wasteful number, since it uses less digits than its factorization.

113530230004551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15520806.

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 113530230004551 its reverse (155400032035311), we get a palindrome (268930262039862).

The spelling of 113530230004551 in words is "one hundred thirteen trillion, five hundred thirty billion, two hundred thirty million, four thousand, five hundred fifty-one".