63203110212 has 24 divisors (see below), whose sum is σ = 160880644512. Its totient is φ = 19152457600.

The previous prime is 63203110171. The next prime is 63203110241. The reversal of 63203110212 is 21201130236.

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, 239405589 + ... + 239405852.

It is an arithmetic number, because the mean of its divisors is an integer number (6703360188).

Almost surely, 2^63203110212 is an apocalyptic number.

It is an amenable number.

63203110212 is an abundant number, since it is smaller than the sum of its proper divisors (97677534300).

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

63203110212 is a wasteful number, since it uses less digits than its factorization.

63203110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478811459 (or 478811457 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 63203110212 its reverse (21201130236), we get a palindrome (84404240448).

The spelling of 63203110212 in words is "sixty-three billion, two hundred three million, one hundred ten thousand, two hundred twelve".