3312122021233 has 4 divisors (see below), whose sum is σ = 3456127326528. Its totient is φ = 3168116715940.

The previous prime is 3312122021213. The next prime is 3312122021269. The reversal of 3312122021233 is 3321202212133.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3312122021233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3312122021198 and 3312122021207.

It is not an unprimeable number, because it can be changed into a prime (3312122021213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72002652613 + ... + 72002652658.

It is an arithmetic number, because the mean of its divisors is an integer number (864031831632).

Almost surely, 2^{3312122021233} is an apocalyptic number.

It is an amenable number.

3312122021233 is a deficient number, since it is larger than the sum of its proper divisors (144005305295).

3312122021233 is a wasteful number, since it uses less digits than its factorization.

3312122021233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144005305294.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3312122021233 its reverse (3321202212133), we get a palindrome (6633324233366).

The spelling of 3312122021233 in words is "three trillion, three hundred twelve billion, one hundred twenty-two million, twenty-one thousand, two hundred thirty-three".