20221111012202 has 8 divisors (see below), whose sum is σ = 30372489759456. Its totient is φ = 10096947759052.

The previous prime is 20221111012169. The next prime is 20221111012229. The reversal of 20221111012202 is 20221011112202.

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, 6803871668 + ... + 6803874639.

It is an arithmetic number, because the mean of its divisors is an integer number (3796561219932).

Almost surely, 2^{20221111012202} is an apocalyptic number.

20221111012202 is a deficient number, since it is larger than the sum of its proper divisors (10151378747254).

20221111012202 is a wasteful number, since it uses less digits than its factorization.

20221111012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13607747052.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 20221111012202 its reverse (20221011112202), we get a palindrome (40442122124404).

The spelling of 20221111012202 in words is "twenty trillion, two hundred twenty-one billion, one hundred eleven million, twelve thousand, two hundred two".