2213022233100 has 72 divisors (see below), whose sum is σ = 7317726857728. Its totient is φ = 505833652800.

The previous prime is 2213022233099. The next prime is 2213022233111. The reversal of 2213022233100 is 13322203122.

It is a happy number.

It is a super-2 number, since 2×2213022233100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 526907956 + ... + 526912155.

Almost surely, 2^{2213022233100} is an apocalyptic number.

2213022233100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2213022233100 is an abundant number, since it is smaller than the sum of its proper divisors (5104704624628).

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

2213022233100 is a wasteful number, since it uses less digits than its factorization.

2213022233100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053820135 (or 1053820128 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2213022233100 its reverse (13322203122), we get a palindrome (2226344436222).

The spelling of 2213022233100 in words is "two trillion, two hundred thirteen billion, twenty-two million, two hundred thirty-three thousand, one hundred".