3120222133331 has 8 divisors (see below), whose sum is σ = 3134032328784. Its totient is φ = 3106412506080.

The previous prime is 3120222133289. The next prime is 3120222133337. The reversal of 3120222133331 is 1333312220213.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3120222133331 is a prime.

It is a super-2 number, since 2×3120222133331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3120222133331.

It is not an unprimeable number, because it can be changed into a prime (3120222133337) 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, 13947821 + ... + 14169761.

It is an arithmetic number, because the mean of its divisors is an integer number (391754041098).

Almost surely, 2^{3120222133331} is an apocalyptic number.

3120222133331 is a deficient number, since it is larger than the sum of its proper divisors (13810195453).

3120222133331 is a wasteful number, since it uses less digits than its factorization.

3120222133331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284101.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 3120222133331 its reverse (1333312220213), we get a palindrome (4453534353544).

The spelling of 3120222133331 in words is "three trillion, one hundred twenty billion, two hundred twenty-two million, one hundred thirty-three thousand, three hundred thirty-one".