122330152245547 has 2 divisors, whose sum is σ = 122330152245548. Its totient is φ = 122330152245546.

The previous prime is 122330152245487. The next prime is 122330152245601. The reversal of 122330152245547 is 745542251033221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122330152245547 - 2³¹ = 122328004761899 is a prime.

It is a super-2 number, since 2×122330152245547² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122330152245497 and 122330152245506.

It is not a weakly prime, because it can be changed into another prime (122330152245647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61165076122773 + 61165076122774.

It is an arithmetic number, because the mean of its divisors is an integer number (61165076122774).

Almost surely, 2^{122330152245547} is an apocalyptic number.

122330152245547 is a deficient number, since it is larger than the sum of its proper divisors (1).

122330152245547 is an equidigital number, since it uses as much as digits as its factorization.

122330152245547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016000, while the sum is 46.

The spelling of 122330152245547 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred fifty-two million, two hundred forty-five thousand, five hundred forty-seven".