3120022222211 has 2 divisors, whose sum is σ = 3120022222212. Its totient is φ = 3120022222210.

The previous prime is 3120022222159. The next prime is 3120022222243. The reversal of 3120022222211 is 1122222200213.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3120022222211 is a prime.

It is not a weakly prime, because it can be changed into another prime (3120022222411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560011111105 + 1560011111106.

It is an arithmetic number, because the mean of its divisors is an integer number (1560011111106).

Almost surely, 2^{3120022222211} is an apocalyptic number.

3120022222211 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120022222211 is an equidigital number, since it uses as much as digits as its factorization.

3120022222211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 3120022222211 its reverse (1122222200213), we get a palindrome (4242244422424).

The spelling of 3120022222211 in words is "three trillion, one hundred twenty billion, twenty-two million, two hundred twenty-two thousand, two hundred eleven".