2300222100 has 108 divisors (see below), whose sum is σ = 7315455392. Its totient is φ = 557620800.

The previous prime is 2300222083. The next prime is 2300222123. The reversal of 2300222100 is 12220032.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4617 + ... + 67983.

Almost surely, 2^2300222100 is an apocalyptic number.

2300222100 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 2300222100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657727696).

2300222100 is an abundant number, since it is smaller than the sum of its proper divisors (5015233292).

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

2300222100 is a wasteful number, since it uses less digits than its factorization.

2300222100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63406 (or 63388 counting only the distinct ones).

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

The square root of 2300222100 is about 47960.6307297975. The cubic root of 2300222100 is about 1320.0486093210.

Adding to 2300222100 its reverse (12220032), we get a palindrome (2312442132).

The spelling of 2300222100 in words is "two billion, three hundred million, two hundred twenty-two thousand, one hundred".