120412230 has 32 divisors (see below), whose sum is σ = 290158848. Its totient is φ = 31980000.

The previous prime is 120412219. The next prime is 120412267. The reversal of 120412230 is 32214021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 466 + ... + 15525.

It is an arithmetic number, because the mean of its divisors is an integer number (9067464).

Almost surely, 2^120412230 is an apocalyptic number.

120412230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120412230 is an abundant number, since it is smaller than the sum of its proper divisors (169746618).

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

120412230 is a wasteful number, since it uses less digits than its factorization.

120412230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16252.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 120412230 is about 10973.2506578498. The cubic root of 120412230 is about 493.8065730189.

Adding to 120412230 its reverse (32214021), we get a palindrome (152626251).

The spelling of 120412230 in words is "one hundred twenty million, four hundred twelve thousand, two hundred thirty".