63120232151112 has 32 divisors (see below), whose sum is σ = 157811135791680. Its totient is φ = 21038669995200.

The previous prime is 63120232151087. The next prime is 63120232151129. The reversal of 63120232151112 is 21115123202136.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 63120232151112.

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, 87595483 + ... + 88313130.

It is an arithmetic number, because the mean of its divisors is an integer number (4931597993490).

Almost surely, 2^{63120232151112} is an apocalyptic number.

It is an amenable number.

63120232151112 is an abundant number, since it is smaller than the sum of its proper divisors (94690903640568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63120232151112 is a wasteful number, since it uses less digits than its factorization.

63120232151112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175923573 (or 175923569 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 63120232151112 its reverse (21115123202136), we get a palindrome (84235355353248).

The spelling of 63120232151112 in words is "sixty-three trillion, one hundred twenty billion, two hundred thirty-two million, one hundred fifty-one thousand, one hundred twelve".