122341913 has 2 divisors, whose sum is σ = 122341914. Its totient is φ = 122341912.

The previous prime is 122341907. The next prime is 122341951. The reversal of 122341913 is 319143221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74011609 + 48330304 = 8603^2 + 6952^2 .

It is a cyclic number.

It is not a de Polignac number, because 122341913 - 2¹⁴ = 122325529 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (122341993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61170956 + 61170957.

It is an arithmetic number, because the mean of its divisors is an integer number (61170957).

Almost surely, 2^122341913 is an apocalyptic number.

It is an amenable number.

122341913 is a deficient number, since it is larger than the sum of its proper divisors (1).

122341913 is an equidigital number, since it uses as much as digits as its factorization.

122341913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 26.

The square root of 122341913 is about 11060.8278623257. The cubic root of 122341913 is about 496.4304614310.

The spelling of 122341913 in words is "one hundred twenty-two million, three hundred forty-one thousand, nine hundred thirteen".