2230200120 has 64 divisors (see below), whose sum is σ = 6712089120. Its totient is φ = 592809984.

The previous prime is 2230200101. The next prime is 2230200143. The reversal of 2230200120 is 210020322.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2230200096 and 2230200105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7872 + ... + 67248.

Almost surely, 2^2230200120 is an apocalyptic number.

2230200120 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 2230200120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3356044560).

2230200120 is an abundant number, since it is smaller than the sum of its proper divisors (4481889000).

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

2230200120 is a wasteful number, since it uses less digits than its factorization.

2230200120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59704 (or 59700 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2230200120 is about 47224.9946532554. The cubic root of 2230200120 is about 1306.5156360331.

Adding to 2230200120 its reverse (210020322), we get a palindrome (2440220442).

The spelling of 2230200120 in words is "two billion, two hundred thirty million, two hundred thousand, one hundred twenty".