2222303222100 has 72 divisors (see below), whose sum is σ = 6924468923680. Its totient is φ = 547028484480.

The previous prime is 2222303222093. The next prime is 2222303222159. The reversal of 2222303222100 is 12223032222.

It is a super-2 number, since 2×2222303222100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284906770 + ... + 284914569.

Almost surely, 2^{2222303222100} is an apocalyptic number.

2222303222100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222303222100 is an abundant number, since it is smaller than the sum of its proper divisors (4702165701580).

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

2222303222100 is a wasteful number, since it uses less digits than its factorization.

2222303222100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569821369 (or 569821362 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2222303222100 its reverse (12223032222), we get a palindrome (2234526254322).

The spelling of 2222303222100 in words is "two trillion, two hundred twenty-two billion, three hundred three million, two hundred twenty-two thousand, one hundred".