122371227361 has 2 divisors, whose sum is σ = 122371227362. Its totient is φ = 122371227360.

The previous prime is 122371227301. The next prime is 122371227373. The reversal of 122371227361 is 163722173221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70913027025 + 51458200336 = 266295^2 + 226844^2 .

It is a cyclic number.

It is not a de Polignac number, because 122371227361 - 2¹¹ = 122371225313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122371227361.

It is not a weakly prime, because it can be changed into another prime (122371227301) 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, 61185613680 + 61185613681.

It is an arithmetic number, because the mean of its divisors is an integer number (61185613681).

Almost surely, 2^122371227361 is an apocalyptic number.

It is an amenable number.

122371227361 is a deficient number, since it is larger than the sum of its proper divisors (1).

122371227361 is an equidigital number, since it uses as much as digits as its factorization.

122371227361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 37.

The spelling of 122371227361 in words is "one hundred twenty-two billion, three hundred seventy-one million, two hundred twenty-seven thousand, three hundred sixty-one".