122225034015 has 24 divisors (see below), whose sum is σ = 242121972768. Its totient is φ = 55874301120.

The previous prime is 122225033927. The next prime is 122225034047. The reversal of 122225034015 is 510430522221.

122225034015 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 250 + 3 + 401 + 5 = 666.

It is not a de Polignac number, because 122225034015 - 2¹¹ = 122225031967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122225034015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194007676 + ... + 194008305.

It is an arithmetic number, because the mean of its divisors is an integer number (10088415532).

Almost surely, 2^122225034015 is an apocalyptic number.

122225034015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122225034015 is a deficient number, since it is larger than the sum of its proper divisors (119896938753).

122225034015 is a wasteful number, since it uses less digits than its factorization.

122225034015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388015999 (or 388015996 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 122225034015 its reverse (510430522221), we get a palindrome (632655556236).

The spelling of 122225034015 in words is "one hundred twenty-two billion, two hundred twenty-five million, thirty-four thousand, fifteen".