3312001211321 has 8 divisors (see below), whose sum is σ = 3613121152704. Its totient is φ = 3010886090320.

The previous prime is 3312001211293. The next prime is 3312001211353. The reversal of 3312001211321 is 1231121002133.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3312001211321 - 2⁶ = 3312001211257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3312001211293 and 3312001211302.

It is not an unprimeable number, because it can be changed into a prime (3312001211371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314900 + ... + 2592906.

It is an arithmetic number, because the mean of its divisors is an integer number (451640144088).

Almost surely, 2^{3312001211321} is an apocalyptic number.

It is an amenable number.

3312001211321 is a deficient number, since it is larger than the sum of its proper divisors (301119941383).

3312001211321 is a wasteful number, since it uses less digits than its factorization.

3312001211321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410191.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 3312001211321 its reverse (1231121002133), we get a palindrome (4543122213454).

The spelling of 3312001211321 in words is "three trillion, three hundred twelve billion, one million, two hundred eleven thousand, three hundred twenty-one".