2202000000 has 224 divisors, whose sum is σ = 7331156160. Its totient is φ = 585600000.

The previous prime is 2201999963. The next prime is 2202000001. The reversal of 2202000000 is 2022.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is not an unprimeable number, because it can be changed into a prime (2202000001) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 5999817 + ... + 6000183.

Almost surely, 2^2202000000 is an apocalyptic number.

2202000000 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 2202000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3665578080).

2202000000 is an abundant number, since it is smaller than the sum of its proper divisors (5129156160).

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

2202000000 is an frugal number, since it uses more digits than its factorization.

2202000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 6.

The square root of 2202000000 is about 46925.4728266003. The cubic root of 2202000000 is about 1300.9854461020.

Adding to 2202000000 its reverse (2022), we get a palindrome (2202002022).

The spelling of 2202000000 in words is "two billion, two hundred two million", and thus it is an aban number.