2230837220 has 12 divisors (see below), whose sum is σ = 4684758204. Its totient is φ = 892334880.

The previous prime is 2230837207. The next prime is 2230837241. The reversal of 2230837220 is 227380322.

It can be written as a sum of positive squares in 2 ways, for example, as 511573924 + 1719263296 = 22618^2 + 41464^2 .

It is a super-3 number, since 3×2230837220³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55770911 + ... + 55770950.

It is an arithmetic number, because the mean of its divisors is an integer number (390396517).

Almost surely, 2^2230837220 is an apocalyptic number.

2230837220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230837220 is an abundant number, since it is smaller than the sum of its proper divisors (2453920984).

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

2230837220 is a wasteful number, since it uses less digits than its factorization.

2230837220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111541870 (or 111541868 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 2230837220 is about 47231.7395402710. The cubic root of 2230837220 is about 1306.6400347145.

The spelling of 2230837220 in words is "two billion, two hundred thirty million, eight hundred thirty-seven thousand, two hundred twenty".