20201002212202 has 8 divisors (see below), whose sum is σ = 34630289506656. Its totient is φ = 8657572376652.

The previous prime is 20201002212199. The next prime is 20201002212211. The reversal of 20201002212202 is 20221220010202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721464364708 + ... + 721464364735.

It is an arithmetic number, because the mean of its divisors is an integer number (4328786188332).

Almost surely, 2^{20201002212202} is an apocalyptic number.

20201002212202 is a deficient number, since it is larger than the sum of its proper divisors (14429287294454).

20201002212202 is a wasteful number, since it uses less digits than its factorization.

20201002212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442928729452.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20201002212202 its reverse (20221220010202), we get a palindrome (40422222222404).

The spelling of 20201002212202 in words is "twenty trillion, two hundred one billion, two million, two hundred twelve thousand, two hundred two".