122313241 has 16 divisors (see below), whose sum is σ = 136909440. Its totient is φ = 108725760.

The previous prime is 122313229. The next prime is 122313253. The reversal of 122313241 is 142313221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122313229) and next prime (122313253).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122313241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (122313211) 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 15 ways as a sum of consecutive naturals, for example, 20521 + ... + 25801.

It is an arithmetic number, because the mean of its divisors is an integer number (8556840).

Almost surely, 2^122313241 is an apocalyptic number.

It is an amenable number.

122313241 is a deficient number, since it is larger than the sum of its proper divisors (14596199).

122313241 is a wasteful number, since it uses less digits than its factorization.

122313241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5376.

The product of its digits is 288, while the sum is 19.

The square root of 122313241 is about 11059.5316808624. The cubic root of 122313241 is about 496.3916773220.

Adding to 122313241 its reverse (142313221), we get a palindrome (264626462).

The spelling of 122313241 in words is "one hundred twenty-two million, three hundred thirteen thousand, two hundred forty-one".