2220222033100 has 36 divisors (see below), whose sum is σ = 4818097106424. Its totient is φ = 888049127680.

The previous prime is 2220222033097. The next prime is 2220222033101. The reversal of 2220222033100 is 13302220222.

2220222033100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2220222033100² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2220222033101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1806084 + ... + 2775316.

It is an arithmetic number, because the mean of its divisors is an integer number (133836030734).

Almost surely, 2^{2220222033100} is an apocalyptic number.

2220222033100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220222033100 is an abundant number, since it is smaller than the sum of its proper divisors (2597875073324).

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

2220222033100 is a wasteful number, since it uses less digits than its factorization.

2220222033100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992154 (or 992147 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2220222033100 its reverse (13302220222), we get a palindrome (2233524253322).

The spelling of 2220222033100 in words is "two trillion, two hundred twenty billion, two hundred twenty-two million, thirty-three thousand, one hundred".