122535141 has 16 divisors (see below), whose sum is σ = 166494720. Its totient is φ = 80146800.

The previous prime is 122535139. The next prime is 122535143. The reversal of 122535141 is 141535221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122535139) and next prime (122535143).

It is not a de Polignac number, because 122535141 - 2¹ = 122535139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122535143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35970 + ... + 39228.

It is an arithmetic number, because the mean of its divisors is an integer number (10405920).

Almost surely, 2^122535141 is an apocalyptic number.

It is an amenable number.

122535141 is a deficient number, since it is larger than the sum of its proper divisors (43959579).

122535141 is a wasteful number, since it uses less digits than its factorization.

122535141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3496.

The product of its digits is 1200, while the sum is 24.

The square root of 122535141 is about 11069.5592053162. The cubic root of 122535141 is about 496.6916796455.

The spelling of 122535141 in words is "one hundred twenty-two million, five hundred thirty-five thousand, one hundred forty-one".