153402321225112 has 32 divisors (see below), whose sum is σ = 287841045729600. Its totient is φ = 76644713988000.

The previous prime is 153402321225077. The next prime is 153402321225151. The reversal of 153402321225112 is 211522123204351.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257062939 + ... + 257658997.

It is an arithmetic number, because the mean of its divisors is an integer number (8995032679050).

Almost surely, 2^{153402321225112} is an apocalyptic number.

It is an amenable number.

153402321225112 is a deficient number, since it is larger than the sum of its proper divisors (134438724504488).

153402321225112 is a wasteful number, since it uses less digits than its factorization.

153402321225112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619687 (or 619683 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 153402321225112 its reverse (211522123204351), we get a palindrome (364924444429463).

The spelling of 153402321225112 in words is "one hundred fifty-three trillion, four hundred two billion, three hundred twenty-one million, two hundred twenty-five thousand, one hundred twelve".