2230100120 has 32 divisors (see below), whose sum is σ = 5312887200. Its totient is φ = 839566848.

The previous prime is 2230100101. The next prime is 2230100123. The reversal of 2230100120 is 210010322.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230100123) 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, 1639100 + ... + 1640459.

It is an arithmetic number, because the mean of its divisors is an integer number (166027725).

Almost surely, 2^2230100120 is an apocalyptic number.

2230100120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230100120 is an abundant number, since it is smaller than the sum of its proper divisors (3082787080).

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

2230100120 is a wasteful number, since it uses less digits than its factorization.

2230100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279587 (or 3279583 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2230100120 is about 47223.9358800175. The cubic root of 2230100120 is about 1306.4961081120.

Adding to 2230100120 its reverse (210010322), we get a palindrome (2440110442).

The spelling of 2230100120 in words is "two billion, two hundred thirty million, one hundred thousand, one hundred twenty".