3213330121033 has 4 divisors (see below), whose sum is σ = 3214460384208. Its totient is φ = 3212199857860.

The previous prime is 3213330120887. The next prime is 3213330121061. The reversal of 3213330121033 is 3301210333123.

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-3213330121033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3213330120989 and 3213330121007.

It is not an unprimeable number, because it can be changed into a prime (3213330121093) 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, 565127323 + ... + 565133008.

It is an arithmetic number, because the mean of its divisors is an integer number (803615096052).

Almost surely, 2^{3213330121033} is an apocalyptic number.

It is an amenable number.

3213330121033 is a deficient number, since it is larger than the sum of its proper divisors (1130263175).

3213330121033 is a wasteful number, since it uses less digits than its factorization.

3213330121033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130263174.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 3213330121033 its reverse (3301210333123), we get a palindrome (6514540454156).

The spelling of 3213330121033 in words is "three trillion, two hundred thirteen billion, three hundred thirty million, one hundred twenty-one thousand, thirty-three".