222100133312333 has 16 divisors (see below), whose sum is σ = 228356495452800. Its totient is φ = 215972319638880.

The previous prime is 222100133312329. The next prime is 222100133312363. The reversal of 222100133312333 is 333213331001222.

It is not a de Polignac number, because 222100133312333 - 2² = 222100133312329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222100133312296 and 222100133312305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222100133312303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23599598 + ... + 31640816.

It is an arithmetic number, because the mean of its divisors is an integer number (14272280965800).

Almost surely, 2^{222100133312333} is an apocalyptic number.

It is an amenable number.

222100133312333 is a deficient number, since it is larger than the sum of its proper divisors (6256362140467).

222100133312333 is an frugal number, since it uses more digits than its factorization.

222100133312333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8041509 (or 8041363 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 222100133312333 its reverse (333213331001222), we get a palindrome (555313464313555).

The spelling of 222100133312333 in words is "two hundred twenty-two trillion, one hundred billion, one hundred thirty-three million, three hundred twelve thousand, three hundred thirty-three".