122024330 has 16 divisors (see below), whose sum is σ = 220301640. Its totient is φ = 48663552.

The previous prime is 122024321. The next prime is 122024333. The reversal of 122024330 is 33420221.

It can be written as a sum of positive squares in 4 ways, for example, as 63792169 + 58232161 = 7987^2 + 7631^2 .

It is a super-2 number, since 2×122024330² = 29779874223897800, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 122024299 and 122024308.

It is not an unprimeable number, because it can be changed into a prime (122024333) 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, 14735 + ... + 21474.

Almost surely, 2^122024330 is an apocalyptic number.

122024330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122024330 is a deficient number, since it is larger than the sum of its proper divisors (98277310).

122024330 is a wasteful number, since it uses less digits than its factorization.

122024330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36553.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 122024330 is about 11046.4623296330. The cubic root of 122024330 is about 496.0005338400. Note that the first 3 decimals are identical.

Adding to 122024330 its reverse (33420221), we get a palindrome (155444551).

The spelling of 122024330 in words is "one hundred twenty-two million, twenty-four thousand, three hundred thirty".