2220003233100 has 108 divisors (see below), whose sum is σ = 7261019337936. Its totient is φ = 566261688960.

The previous prime is 2220003233083. The next prime is 2220003233101. The reversal of 2220003233100 is 13323000222.

It is a happy number.

It is a super-2 number, since 2×2220003233100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2220003233101) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 53602567 + ... + 53643966.

Almost surely, 2^{2220003233100} is an apocalyptic number.

2220003233100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220003233100 is an abundant number, since it is smaller than the sum of its proper divisors (5041016104836).

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

2220003233100 is a wasteful number, since it uses less digits than its factorization.

2220003233100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107246576 (or 107246566 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2220003233100 its reverse (13323000222), we get a palindrome (2233326233322).

The spelling of 2220003233100 in words is "two trillion, two hundred twenty billion, three million, two hundred thirty-three thousand, one hundred".