3122101139 has 2 divisors, whose sum is σ = 3122101140. Its totient is φ = 3122101138.

The previous prime is 3122101117. The next prime is 3122101183. The reversal of 3122101139 is 9311012213.

It is a weak prime.

It is an emirp because it is prime and its reverse (9311012213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3122101139 - 2²⁰ = 3121052563 is a prime.

It is not a weakly prime, because it can be changed into another prime (3122101189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561050569 + 1561050570.

It is an arithmetic number, because the mean of its divisors is an integer number (1561050570).

Almost surely, 2^3122101139 is an apocalyptic number.

3122101139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3122101139 is an equidigital number, since it uses as much as digits as its factorization.

3122101139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 3122101139 is about 55875.7652207108. The cubic root of 3122101139 is about 1461.5566587963.

The spelling of 3122101139 in words is "three billion, one hundred twenty-two million, one hundred one thousand, one hundred thirty-nine".