2212320301233 has 16 divisors (see below), whose sum is σ = 3449553693696. Its totient is φ = 1234783423440.

The previous prime is 2212320301187. The next prime is 2212320301249. The reversal of 2212320301233 is 3321030232122.

It is not a de Polignac number, because 2212320301233 - 2¹⁰ = 2212320300209 is a prime.

It is a super-2 number, since 2×2212320301233² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2212320301033) 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, 1224982653 + ... + 1224984458.

It is an arithmetic number, because the mean of its divisors is an integer number (215597105856).

Almost surely, 2^{2212320301233} is an apocalyptic number.

It is an amenable number.

2212320301233 is a deficient number, since it is larger than the sum of its proper divisors (1237233392463).

2212320301233 is a wasteful number, since it uses less digits than its factorization.

2212320301233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449967164.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2212320301233 its reverse (3321030232122), we get a palindrome (5533350533355).

The spelling of 2212320301233 in words is "two trillion, two hundred twelve billion, three hundred twenty million, three hundred one thousand, two hundred thirty-three".