230440013022015 has 96 divisors (see below), whose sum is σ = 406076402571840. Its totient is φ = 120875639205888.

The previous prime is 230440013022013. The next prime is 230440013022071. The reversal of 230440013022015 is 510220310044032.

230440013022015 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 400 + 1 + 30 + 220 + 1 + 5 = 666.

It is not a de Polignac number, because 230440013022015 - 2¹ = 230440013022013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230440013022015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230440013022013) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 418126024 + ... + 418676786.

It is an arithmetic number, because the mean of its divisors is an integer number (4229962526790).

Almost surely, 2^{230440013022015} is an apocalyptic number.

230440013022015 is a deficient number, since it is larger than the sum of its proper divisors (175636389549825).

230440013022015 is a wasteful number, since it uses less digits than its factorization.

230440013022015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551513 (or 551510 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 230440013022015 its reverse (510220310044032), we get a palindrome (740660323066047).

The spelling of 230440013022015 in words is "two hundred thirty trillion, four hundred forty billion, thirteen million, twenty-two thousand, fifteen".