63102041002 has 96 divisors (see below), whose sum is σ = 128711600640. Its totient is φ = 22529482560.

The previous prime is 63102040997. The next prime is 63102041003. The reversal of 63102041002 is 20014020136.

It is not an unprimeable number, because it can be changed into a prime (63102041003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3608893 + ... + 3626335.

It is an arithmetic number, because the mean of its divisors is an integer number (1340745840).

Almost surely, 2^63102041002 is an apocalyptic number.

63102041002 is an abundant number, since it is smaller than the sum of its proper divisors (65609559638).

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

63102041002 is a wasteful number, since it uses less digits than its factorization.

63102041002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17628 (or 17615 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 63102041002 its reverse (20014020136), we get a palindrome (83116061138).

The spelling of 63102041002 in words is "sixty-three billion, one hundred two million, forty-one thousand, two".