120103230 has 48 divisors (see below), whose sum is σ = 312139440. Its totient is φ = 29562624.

The previous prime is 120103229. The next prime is 120103231. The reversal of 120103230 is 32301021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120103229) and next prime (120103231).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120103231) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 6775 + ... + 16914.

It is an arithmetic number, because the mean of its divisors is an integer number (6502905).

Almost surely, 2^120103230 is an apocalyptic number.

120103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120103230 is an abundant number, since it is smaller than the sum of its proper divisors (192036210).

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

120103230 is a wasteful number, since it uses less digits than its factorization.

120103230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23725 (or 23712 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 120103230 is about 10959.1619205120. The cubic root of 120103230 is about 493.3838115908.

Adding to 120103230 its reverse (32301021), we get a palindrome (152404251).

The spelling of 120103230 in words is "one hundred twenty million, one hundred three thousand, two hundred thirty".