122124331 has 8 divisors (see below), whose sum is σ = 141537024. Its totient is φ = 103203240.

The previous prime is 122124329. The next prime is 122124337. The reversal of 122124331 is 133421221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122124331 - 2¹ = 122124329 is a prime.

It is a super-2 number, since 2×122124331² = 29828704444395122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122124299 and 122124308.

It is not an unprimeable number, because it can be changed into a prime (122124337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122365 + ... + 123358.

It is an arithmetic number, because the mean of its divisors is an integer number (17692128).

Almost surely, 2^122124331 is an apocalyptic number.

122124331 is a deficient number, since it is larger than the sum of its proper divisors (19412693).

122124331 is an equidigital number, since it uses as much as digits as its factorization.

122124331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245801.

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

The square root of 122124331 is about 11050.9877839042. The cubic root of 122124331 is about 496.1359904495.

Adding to 122124331 its reverse (133421221), we get a palindrome (255545552).

It can be divided in two parts, 1221 and 24331, that added together give a palindrome (25552).

The spelling of 122124331 in words is "one hundred twenty-two million, one hundred twenty-four thousand, three hundred thirty-one".