63023351212012 has 24 divisors (see below), whose sum is σ = 113100934171680. Its totient is φ = 30718772219520.

The previous prime is 63023351212001. The next prime is 63023351212109. The reversal of 63023351212012 is 21021215332036.

It is a super-2 number, since 2×63023351212012² (a number of 28 digits) contains 22 as substring.

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, 1246678143 + ... + 1246728694.

It is an arithmetic number, because the mean of its divisors is an integer number (4712538923820).

Almost surely, 2^{63023351212012} is an apocalyptic number.

It is an amenable number.

63023351212012 is a deficient number, since it is larger than the sum of its proper divisors (50077582959668).

63023351212012 is a wasteful number, since it uses less digits than its factorization.

63023351212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493407001 (or 2493406999 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 63023351212012 its reverse (21021215332036), we get a palindrome (84044566544048).

The spelling of 63023351212012 in words is "sixty-three trillion, twenty-three billion, three hundred fifty-one million, two hundred twelve thousand, twelve".