12152125443602 has 32 divisors (see below), whose sum is σ = 18439898655744. Its totient is φ = 6005935628800.

The previous prime is 12152125443551. The next prime is 12152125443613. The reversal of 12152125443602 is 20634452125121.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119630978 + ... + 119732514.

It is an arithmetic number, because the mean of its divisors is an integer number (576246832992).

Almost surely, 2^{12152125443602} is an apocalyptic number.

12152125443602 is a deficient number, since it is larger than the sum of its proper divisors (6287773212142).

12152125443602 is a wasteful number, since it uses less digits than its factorization.

12152125443602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103714.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 12152125443602 its reverse (20634452125121), we get a palindrome (32786577568723).

The spelling of 12152125443602 in words is "twelve trillion, one hundred fifty-two billion, one hundred twenty-five million, four hundred forty-three thousand, six hundred two".