2022021102 has 16 divisors (see below), whose sum is σ = 4075886592. Its totient is φ = 668699640.

The previous prime is 2022021077. The next prime is 2022021139. The reversal of 2022021102 is 2011202202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1326024 + ... + 1327547.

It is an arithmetic number, because the mean of its divisors is an integer number (254742912).

Almost surely, 2^2022021102 is an apocalyptic number.

2022021102 is an abundant number, since it is smaller than the sum of its proper divisors (2053865490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022021102 is a wasteful number, since it uses less digits than its factorization.

2022021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653703.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2022021102 is about 44966.8889517609. Note that the first 3 decimals coincide. The cubic root of 2022021102 is about 1264.5283231623.

Adding to 2022021102 its reverse (2011202202), we get a palindrome (4033223304).

The spelling of 2022021102 in words is "two billion, twenty-two million, twenty-one thousand, one hundred two".