10001202002 has 48 divisors (see below), whose sum is σ = 16712715096. Its totient is φ = 4484832000.

The previous prime is 10001201993. The next prime is 10001202049. The reversal of 10001202002 is 20020210001.

It can be written as a sum of positive squares in 4 ways, for example, as 9646971961 + 354230041 = 98219^2 + 18821^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9116318 + ... + 9117414.

Almost surely, 2^10001202002 is an apocalyptic number.

10001202002 is a deficient number, since it is larger than the sum of its proper divisors (6711513094).

10001202002 is a wasteful number, since it uses less digits than its factorization.

10001202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595 (or 1584 counting only the distinct ones).

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

Adding to 10001202002 its reverse (20020210001), we get a palindrome (30021412003).

The spelling of 10001202002 in words is "ten billion, one million, two hundred two thousand, two".