23130420254415 has 32 divisors (see below), whose sum is σ = 41350472006400. Its totient is φ = 12267306669600.

The previous prime is 23130420254413. The next prime is 23130420254419. The reversal of 23130420254415 is 51445202403132.

It is a happy number.

23130420254415 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 0 + 4 + 202 + 5 + 441 + 5 = 666.

It is not a de Polignac number, because 23130420254415 - 2¹ = 23130420254413 is a prime.

It is a super-2 number, since 2×23130420254415² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23130420254415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130420254413) 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, 478569261 + ... + 478617590.

It is an arithmetic number, because the mean of its divisors is an integer number (1292202250200).

Almost surely, 2^{23130420254415} is an apocalyptic number.

23130420254415 is a deficient number, since it is larger than the sum of its proper divisors (18220051751985).

23130420254415 is a wasteful number, since it uses less digits than its factorization.

23130420254415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957187044 (or 957187038 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 23130420254415 its reverse (51445202403132), we get a palindrome (74575622657547).

The spelling of 23130420254415 in words is "twenty-three trillion, one hundred thirty billion, four hundred twenty million, two hundred fifty-four thousand, four hundred fifteen".