2022253140 has 24 divisors (see below), whose sum is σ = 5662308960. Its totient is φ = 539267488.

The previous prime is 2022253133. The next prime is 2022253141. The reversal of 2022253140 is 413522202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022253141) 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, 16852050 + ... + 16852169.

It is an arithmetic number, because the mean of its divisors is an integer number (235929540).

Almost surely, 2^2022253140 is an apocalyptic number.

2022253140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022253140 is an abundant number, since it is smaller than the sum of its proper divisors (3640055820).

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

2022253140 is a wasteful number, since it uses less digits than its factorization.

2022253140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33704231 (or 33704229 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2022253140 is about 44969.4689761843. The cubic root of 2022253140 is about 1264.5766918299.

Adding to 2022253140 its reverse (413522202), we get a palindrome (2435775342).

The spelling of 2022253140 in words is "two billion, twenty-two million, two hundred fifty-three thousand, one hundred forty".