3122002201939 has 2 divisors, whose sum is σ = 3122002201940. Its totient is φ = 3122002201938.

The previous prime is 3122002201937. The next prime is 3122002201951. The reversal of 3122002201939 is 9391022002213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3122002201939 - 2¹ = 3122002201937 is a prime.

Together with 3122002201937, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3122002201931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561001100969 + 1561001100970.

It is an arithmetic number, because the mean of its divisors is an integer number (1561001100970).

Almost surely, 2^{3122002201939} is an apocalyptic number.

3122002201939 is a deficient number, since it is larger than the sum of its proper divisors (1).

3122002201939 is an equidigital number, since it uses as much as digits as its factorization.

3122002201939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 3122002201939 in words is "three trillion, one hundred twenty-two billion, two million, two hundred one thousand, nine hundred thirty-nine".