122353441 has 12 divisors (see below), whose sum is σ = 142796628. Its totient is φ = 104530272.

The previous prime is 122353411. The next prime is 122353453. The reversal of 122353441 is 144353221.

It can be written as a sum of positive squares in 2 ways, for example, as 12103441 + 110250000 = 3479^2 + 10500^2 .

It is not a de Polignac number, because 122353441 - 2⁵ = 122353409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122353411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11595 + ... + 19471.

It is an arithmetic number, because the mean of its divisors is an integer number (11899719).

Almost surely, 2^122353441 is an apocalyptic number.

It is an amenable number.

122353441 is a deficient number, since it is larger than the sum of its proper divisors (20443187).

122353441 is an equidigital number, since it uses as much as digits as its factorization.

122353441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8208 (or 8201 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 122353441 is about 11061.3489683673. The cubic root of 122353441 is about 496.4460534454.

The spelling of 122353441 in words is "one hundred twenty-two million, three hundred fifty-three thousand, four hundred forty-one".