20202001020010 has 64 divisors (see below), whose sum is σ = 36708923309184. Its totient is φ = 8004440505600.

The previous prime is 20202001019911. The next prime is 20202001020067. The reversal of 20202001020010 is 1002010020202.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 914479065 + ... + 914501155.

It is an arithmetic number, because the mean of its divisors is an integer number (573576926706).

Almost surely, 2^{20202001020010} is an apocalyptic number.

20202001020010 is a deficient number, since it is larger than the sum of its proper divisors (16506922289174).

20202001020010 is a wasteful number, since it uses less digits than its factorization.

20202001020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24199.

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

Adding to 20202001020010 its reverse (1002010020202), we get a palindrome (21204011040212).

The spelling of 20202001020010 in words is "twenty trillion, two hundred two billion, one million, twenty thousand, ten".