2212023303100 has 72 divisors (see below), whose sum is σ = 5254071579008. Its totient is φ = 803357740800.

The previous prime is 2212023303047. The next prime is 2212023303143. The reversal of 2212023303100 is 13033202122.

It is a super-2 number, since 2×2212023303100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 13867884 + ... + 14026483.

Almost surely, 2^{2212023303100} is an apocalyptic number.

2212023303100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2212023303100 is an abundant number, since it is smaller than the sum of its proper divisors (3042048275908).

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

2212023303100 is a wasteful number, since it uses less digits than its factorization.

2212023303100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27894455 (or 27894448 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2212023303100 its reverse (13033202122), we get a palindrome (2225056505222).

The spelling of 2212023303100 in words is "two trillion, two hundred twelve billion, twenty-three million, three hundred three thousand, one hundred".