122453324214409 has 2 divisors, whose sum is σ = 122453324214410. Its totient is φ = 122453324214408.

The previous prime is 122453324214391. The next prime is 122453324214427. The reversal of 122453324214409 is 904412423354221.

It is a balanced prime because it is at equal distance from previous prime (122453324214391) and next prime (122453324214427).

It can be written as a sum of positive squares in only one way, i.e., 122247784391184 + 205539823225 = 11056572^2 + 453365^2 .

It is a cyclic number.

It is not a de Polignac number, because 122453324214409 - 2⁷ = 122453324214281 is a prime.

It is a super-2 number, since 2×122453324214409² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122453324214469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61226662107204 + 61226662107205.

It is an arithmetic number, because the mean of its divisors is an integer number (61226662107205).

Almost surely, 2^{122453324214409} is an apocalyptic number.

It is an amenable number.

122453324214409 is a deficient number, since it is larger than the sum of its proper divisors (1).

122453324214409 is an equidigital number, since it uses as much as digits as its factorization.

122453324214409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 122453324214409 in words is "one hundred twenty-two trillion, four hundred fifty-three billion, three hundred twenty-four million, two hundred fourteen thousand, four hundred nine".