222103212233100 has 72 divisors (see below), whose sum is σ = 701038502622528. Its totient is φ = 53843202964800.

The previous prime is 222103212233087. The next prime is 222103212233183. The reversal of 222103212233100 is 1332212301222.

It is a super-2 number, since 2×222103212233100² (a number of 29 digits) contains 22 as substring.

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, 33651998554 + ... + 33652005153.

Almost surely, 2^{222103212233100} is an apocalyptic number.

222103212233100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222103212233100 is an abundant number, since it is smaller than the sum of its proper divisors (478935290389428).

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

222103212233100 is a wasteful number, since it uses less digits than its factorization.

222103212233100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67304003735 (or 67304003728 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 222103212233100 its reverse (1332212301222), we get a palindrome (223435424534322).

The spelling of 222103212233100 in words is "two hundred twenty-two trillion, one hundred three billion, two hundred twelve million, two hundred thirty-three thousand, one hundred".