120112203000 has 64 divisors (see below), whose sum is σ = 374750082720. Its totient is φ = 32029920000.

The previous prime is 120112202981. The next prime is 120112203023. The reversal of 120112203000 is 302211021.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 20015701 + ... + 20021700.

Almost surely, 2^120112203000 is an apocalyptic number.

120112203000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120112203000 is an abundant number, since it is smaller than the sum of its proper divisors (254637879720).

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

120112203000 is a wasteful number, since it uses less digits than its factorization.

120112203000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40037425 (or 40037411 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 120112203000 its reverse (302211021), we get a palindrome (120414414021).

The spelling of 120112203000 in words is "one hundred twenty billion, one hundred twelve million, two hundred three thousand".