2022102000 has 120 divisors (see below), whose sum is σ = 7062591120. Its totient is φ = 539222400.

The previous prime is 2022101987. The next prime is 2022102031. The reversal of 2022102000 is 2012202.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38170 + ... + 74169.

It is an arithmetic number, because the mean of its divisors is an integer number (58854926).

Almost surely, 2^2022102000 is an apocalyptic number.

2022102000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022102000 is an abundant number, since it is smaller than the sum of its proper divisors (5040489120).

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

2022102000 is a wasteful number, since it uses less digits than its factorization.

2022102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112368 (or 112349 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 2022102000 is about 44967.7884713047. The cubic root of 2022102000 is about 1264.5451868913.

Adding to 2022102000 its reverse (2012202), we get a palindrome (2024114202).

The spelling of 2022102000 in words is "two billion, twenty-two million, one hundred two thousand".