10010021020202 has 32 divisors (see below), whose sum is σ = 17586616320000. Its totient is φ = 4184672467248.

The previous prime is 10010021020163. The next prime is 10010021020211. The reversal of 10010021020202 is 20202012001001.

It is a happy number.

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, 54430202 + ... + 54613797.

It is an arithmetic number, because the mean of its divisors is an integer number (549581760000).

Almost surely, 2^{10010021020202} is an apocalyptic number.

10010021020202 is a deficient number, since it is larger than the sum of its proper divisors (7576595299798).

10010021020202 is a wasteful number, since it uses less digits than its factorization.

10010021020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109044170.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10010021020202 its reverse (20202012001001), we get a palindrome (30212033021203).

The spelling of 10010021020202 in words is "ten trillion, ten billion, twenty-one million, twenty thousand, two hundred two".