10002201102 has 24 divisors (see below), whose sum is σ = 21863222784. Its totient is φ = 3304561344.

The previous prime is 10002201091. The next prime is 10002201133. The reversal of 10002201102 is 20110220001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2456718 + ... + 2460785.

It is an arithmetic number, because the mean of its divisors is an integer number (910967616).

Almost surely, 2^10002201102 is an apocalyptic number.

10002201102 is an abundant number, since it is smaller than the sum of its proper divisors (11861021682).

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

10002201102 is a wasteful number, since it uses less digits than its factorization.

10002201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4917624 (or 4917621 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10002201102 its reverse (20110220001), we get a palindrome (30112421103).

The spelling of 10002201102 in words is "ten billion, two million, two hundred one thousand, one hundred two".