10021001102202 has 32 divisors (see below), whose sum is σ = 20056955328000. Its totient is φ = 3337842408768.

The previous prime is 10021001102197. The next prime is 10021001102219. The reversal of 10021001102202 is 20220110012001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45827424 + ... + 46045572.

It is an arithmetic number, because the mean of its divisors is an integer number (626779854000).

Almost surely, 2^{10021001102202} is an apocalyptic number.

10021001102202 is an abundant number, since it is smaller than the sum of its proper divisors (10035954225798).

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

10021001102202 is a wasteful number, since it uses less digits than its factorization.

10021001102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223830.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10021001102202 its reverse (20220110012001), we get a palindrome (30241111114203).

The spelling of 10021001102202 in words is "ten trillion, twenty-one billion, one million, one hundred two thousand, two hundred two".