20220111102202 has 16 divisors (see below), whose sum is σ = 33090420024000. Its totient is φ = 9190135843840.

The previous prime is 20220111102187. The next prime is 20220111102203.

It is a happy number.

20220111102202 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (20220111102203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40936327 + ... + 41427322.

It is an arithmetic number, because the mean of its divisors is an integer number (2068151251500).

Almost surely, 2^{20220111102202} is an apocalyptic number.

20220111102202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20220111102202 is a deficient number, since it is larger than the sum of its proper divisors (12870308921798).

20220111102202 is a wasteful number, since it uses less digits than its factorization.

20220111102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82374821.

The product of its (nonzero) digits is 64, while the sum is 16.

It can be divided in two parts, 2022011 and 1102202, that added together give a palindrome (3124213).

The spelling of 20220111102202 in words is "twenty trillion, two hundred twenty billion, one hundred eleven million, one hundred two thousand, two hundred two".