122325445049 has 2 divisors, whose sum is σ = 122325445050. Its totient is φ = 122325445048.

The previous prime is 122325444991. The next prime is 122325445063. The reversal of 122325445049 is 940544523221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93266106025 + 29059339024 = 305395^2 + 170468^2 .

It is a cyclic number.

It is not a de Polignac number, because 122325445049 - 2¹² = 122325440953 is a prime.

It is a super-2 number, since 2×122325445049² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122325444997 and 122325445015.

It is not a weakly prime, because it can be changed into another prime (122325445079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61162722524 + 61162722525.

It is an arithmetic number, because the mean of its divisors is an integer number (61162722525).

Almost surely, 2^122325445049 is an apocalyptic number.

It is an amenable number.

122325445049 is a deficient number, since it is larger than the sum of its proper divisors (1).

122325445049 is an equidigital number, since it uses as much as digits as its factorization.

122325445049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 122325445049 in words is "one hundred twenty-two billion, three hundred twenty-five million, four hundred forty-five thousand, forty-nine".