122532544 has 28 divisors (see below), whose sum is σ = 246490744. Its totient is φ = 60424704.

The previous prime is 122532541. The next prime is 122532547. The reversal of 122532544 is 445235221.

It is an interprime number because it is at equal distance from previous prime (122532541) and next prime (122532547).

It is a super-2 number, since 2×122532544² = 30028448678223872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122532541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8442 + ... + 17785.

Almost surely, 2^122532544 is an apocalyptic number.

It is an amenable number.

122532544 is an abundant number, since it is smaller than the sum of its proper divisors (123958200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122532544 is an equidigital number, since it uses as much as digits as its factorization.

122532544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26312 (or 26302 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 122532544 is about 11069.4419010174. The cubic root of 122532544 is about 496.6881706728.

Adding to 122532544 its reverse (445235221), we get a palindrome (567767765).

The spelling of 122532544 in words is "one hundred twenty-two million, five hundred thirty-two thousand, five hundred forty-four".