2022371000 has 128 divisors (see below), whose sum is σ = 5396751360. Its totient is φ = 702720000.

The previous prime is 2022370993. The next prime is 2022371009. The reversal of 2022371000 is 1732202.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 2022371000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022371009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216425 + ... + 225575.

It is an arithmetic number, because the mean of its divisors is an integer number (42162120).

Almost surely, 2^2022371000 is an apocalyptic number.

2022371000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022371000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2698375680).

2022371000 is an abundant number, since it is smaller than the sum of its proper divisors (3374380360).

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

2022371000 is a wasteful number, since it uses less digits than its factorization.

2022371000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9202 (or 9188 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 2022371000 is about 44970.7794017404. The cubic root of 2022371000 is about 1264.6012585060.

The spelling of 2022371000 in words is "two billion, twenty-two million, three hundred seventy-one thousand".