12100202002 has 24 divisors (see below), whose sum is σ = 21117805056. Its totient is φ = 5184772488.

The previous prime is 12100201963. The next prime is 12100202011. The reversal of 12100202002 is 20020200121.

It is a self number, because there is not a number n which added to its sum of digits gives 12100202002.

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, 687403 + ... + 704785.

It is an arithmetic number, because the mean of its divisors is an integer number (879908544).

Almost surely, 2^12100202002 is an apocalyptic number.

12100202002 is a deficient number, since it is larger than the sum of its proper divisors (9017603054).

12100202002 is a wasteful number, since it uses less digits than its factorization.

12100202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24502 (or 24495 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 12100202002 its reverse (20020200121), we get a palindrome (32120402123).

The spelling of 12100202002 in words is "twelve billion, one hundred million, two hundred two thousand, two".