120203031230 has 8 divisors (see below), whose sum is σ = 216365456232. Its totient is φ = 48081212488.

The previous prime is 120203031217. The next prime is 120203031259. The reversal of 120203031230 is 32130302021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 120203031199 and 120203031208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6010151552 + ... + 6010151571.

It is an arithmetic number, because the mean of its divisors is an integer number (27045682029).

Almost surely, 2^120203031230 is an apocalyptic number.

120203031230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120203031230 is a deficient number, since it is larger than the sum of its proper divisors (96162425002).

120203031230 is a wasteful number, since it uses less digits than its factorization.

120203031230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12020303130.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 120203031230 its reverse (32130302021), we get a palindrome (152333333251).

The spelling of 120203031230 in words is "one hundred twenty billion, two hundred three million, thirty-one thousand, two hundred thirty".