3220011120331 has 4 divisors (see below), whose sum is σ = 3409423539192. Its totient is φ = 3030598701472.

The previous prime is 3220011120323. The next prime is 3220011120397. The reversal of 3220011120331 is 1330211100223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3220011120331 - 2³ = 3220011120323 is a prime.

It is a super-2 number, since 2×3220011120331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3220011120299 and 3220011120308.

It is not an unprimeable number, because it can be changed into a prime (3220011120301) 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, 94706209405 + ... + 94706209438.

It is an arithmetic number, because the mean of its divisors is an integer number (852355884798).

Almost surely, 2^{3220011120331} is an apocalyptic number.

3220011120331 is a deficient number, since it is larger than the sum of its proper divisors (189412418861).

3220011120331 is a wasteful number, since it uses less digits than its factorization.

3220011120331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189412418860.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3220011120331 its reverse (1330211100223), we get a palindrome (4550222220554).

The spelling of 3220011120331 in words is "three trillion, two hundred twenty billion, eleven million, one hundred twenty thousand, three hundred thirty-one".