3015220224125 has 32 divisors (see below), whose sum is σ = 3837480012288. Its totient is φ = 2364512030400.

The previous prime is 3015220224101. The next prime is 3015220224139. The reversal of 3015220224125 is 5214220225103.

It is a happy number.

It is not a de Polignac number, because 3015220224125 - 2¹⁶ = 3015220158589 is a prime.

It is a Duffinian number.

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 31 ways as a sum of consecutive naturals, for example, 7101062 + ... + 7513688.

It is an arithmetic number, because the mean of its divisors is an integer number (119921250384).

Almost surely, 2^{3015220224125} is an apocalyptic number.

It is an amenable number.

3015220224125 is a deficient number, since it is larger than the sum of its proper divisors (822259788163).

3015220224125 is a wasteful number, since it uses less digits than its factorization.

3015220224125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413798 (or 413788 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 3015220224125 its reverse (5214220225103), we get a palindrome (8229440449228).

The spelling of 3015220224125 in words is "three trillion, fifteen billion, two hundred twenty million, two hundred twenty-four thousand, one hundred twenty-five".