2212122310233 has 16 divisors (see below), whose sum is σ = 3265656819456. Its totient is φ = 1320670034640.

The previous prime is 2212122310201. The next prime is 2212122310253. The reversal of 2212122310233 is 3320132212122.

It is not a de Polignac number, because 2212122310233 - 2⁵ = 2212122310201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212122310253) 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, 500251591 + ... + 500256012.

It is an arithmetic number, because the mean of its divisors is an integer number (204103551216).

Almost surely, 2^{2212122310233} is an apocalyptic number.

It is an amenable number.

2212122310233 is a deficient number, since it is larger than the sum of its proper divisors (1053534509223).

2212122310233 is a wasteful number, since it uses less digits than its factorization.

2212122310233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000507684.

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

Adding to 2212122310233 its reverse (3320132212122), we get a palindrome (5532254522355).

The spelling of 2212122310233 in words is "two trillion, two hundred twelve billion, one hundred twenty-two million, three hundred ten thousand, two hundred thirty-three".