122323330 has 32 divisors (see below), whose sum is σ = 245410560. Its totient is φ = 43626240.

The previous prime is 122323309. The next prime is 122323337. The reversal of 122323330 is 33323221.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 122323298 and 122323307.

It is not an unprimeable number, because it can be changed into a prime (122323337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15706 + ... + 22165.

It is an arithmetic number, because the mean of its divisors is an integer number (7669080).

Almost surely, 2^122323330 is an apocalyptic number.

122323330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122323330 is an abundant number, since it is smaller than the sum of its proper divisors (123087230).

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

122323330 is a wasteful number, since it uses less digits than its factorization.

122323330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37914.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 122323330 is about 11059.9877938450. The cubic root of 122323330 is about 496.4053252255.

Adding to 122323330 its reverse (33323221), we get a palindrome (155646551).

The spelling of 122323330 in words is "one hundred twenty-two million, three hundred twenty-three thousand, three hundred thirty".