2032223100 has 36 divisors (see below), whose sum is σ = 5879899704. Its totient is φ = 541926080.

The previous prime is 2032223093. The next prime is 2032223143. The reversal of 2032223100 is 13222302.

It is a super-2 number, since 2×2032223100² = 8259861456347220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2032223100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3386739 + ... + 3387338.

Almost surely, 2^2032223100 is an apocalyptic number.

2032223100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2032223100 is an abundant number, since it is smaller than the sum of its proper divisors (3847676604).

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

2032223100 is a wasteful number, since it uses less digits than its factorization.

2032223100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6774094 (or 6774087 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2032223100 is about 45080.1852258839. The cubic root of 2032223100 is about 1266.6514594973.

Adding to 2032223100 its reverse (13222302), we get a palindrome (2045445402).

The spelling of 2032223100 in words is "two billion, thirty-two million, two hundred twenty-three thousand, one hundred".