122312100230239 has 2 divisors, whose sum is σ = 122312100230240. Its totient is φ = 122312100230238.

The previous prime is 122312100230179. The next prime is 122312100230263. The reversal of 122312100230239 is 932032001213221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122312100230239 - 2¹¹ = 122312100228191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122312100230239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122312100230039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61156050115119 + 61156050115120.

It is an arithmetic number, because the mean of its divisors is an integer number (61156050115120).

Almost surely, 2^{122312100230239} is an apocalyptic number.

122312100230239 is a deficient number, since it is larger than the sum of its proper divisors (1).

122312100230239 is an equidigital number, since it uses as much as digits as its factorization.

122312100230239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 122312100230239 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred million, two hundred thirty thousand, two hundred thirty-nine".