122330030 has 32 divisors (see below), whose sum is σ = 228711168. Its totient is φ = 47059200.

The previous prime is 122330023. The next prime is 122330057. The reversal of 122330030 is 30033221.

It is a junction number, because it is equal to n+sod(n) for n = 122329987 and 122330014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52490 + ... + 54770.

It is an arithmetic number, because the mean of its divisors is an integer number (7147224).

Almost surely, 2^122330030 is an apocalyptic number.

122330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122330030 is a deficient number, since it is larger than the sum of its proper divisors (106381138).

122330030 is a wasteful number, since it uses less digits than its factorization.

122330030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 122330030 is about 11060.2906833410. The cubic root of 122330030 is about 496.4143882417.

Adding to 122330030 its reverse (30033221), we get a palindrome (152363251).

The spelling of 122330030 in words is "one hundred twenty-two million, three hundred thirty thousand, thirty".