2212312333203 has 24 divisors (see below), whose sum is σ = 3652477920000. Its totient is φ = 1264037672304.

The previous prime is 2212312333169. The next prime is 2212312333267. The reversal of 2212312333203 is 3023332132122.

2212312333203 is a `hidden beast` number, since 2 + 2 + 12 + 312 + 3 + 332 + 0 + 3 = 666.

It is not a de Polignac number, because 2212312333203 - 2¹⁰ = 2212312332179 is a prime.

It is a super-3 number, since 3×2212312333203³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2212312333703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1384173 + ... + 2518046.

It is an arithmetic number, because the mean of its divisors is an integer number (152186580000).

Almost surely, 2^{2212312333203} is an apocalyptic number.

2212312333203 is a deficient number, since it is larger than the sum of its proper divisors (1440165586797).

2212312333203 is a wasteful number, since it uses less digits than its factorization.

2212312333203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3911231 (or 3911228 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2212312333203 its reverse (3023332132122), we get a palindrome (5235644465325).

The spelling of 2212312333203 in words is "two trillion, two hundred twelve billion, three hundred twelve million, three hundred thirty-three thousand, two hundred three".