122230130 has 16 divisors (see below), whose sum is σ = 240015744. Its totient is φ = 44447280.

The previous prime is 122230111. The next prime is 122230159. The reversal of 122230130 is 31032221.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 555482 + ... + 555701.

It is an arithmetic number, because the mean of its divisors is an integer number (15000984).

Almost surely, 2^122230130 is an apocalyptic number.

122230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122230130 is a deficient number, since it is larger than the sum of its proper divisors (117785614).

122230130 is a wasteful number, since it uses less digits than its factorization.

122230130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111201.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 122230130 is about 11055.7736047732. The cubic root of 122230130 is about 496.2792202782.

Adding to 122230130 its reverse (31032221), we get a palindrome (153262351).

The spelling of 122230130 in words is "one hundred twenty-two million, two hundred thirty thousand, one hundred thirty".