120110310203 has 8 divisors (see below), whose sum is σ = 129391080000. Its totient is φ = 110835471168.

The previous prime is 120110310197. The next prime is 120110310209. The reversal of 120110310203 is 302013011021.

It is an interprime number because it is at equal distance from previous prime (120110310197) and next prime (120110310209).

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

It is a cyclic number.

It is not a de Polignac number, because 120110310203 - 2²⁰ = 120109261627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120110310209) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1440578 + ... + 1521671.

It is an arithmetic number, because the mean of its divisors is an integer number (16173885000).

Almost surely, 2^120110310203 is an apocalyptic number.

120110310203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120110310203 is a deficient number, since it is larger than the sum of its proper divisors (9280769797).

120110310203 is a wasteful number, since it uses less digits than its factorization.

120110310203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2965381.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 120110310203 its reverse (302013011021), we get a palindrome (422123321224).

The spelling of 120110310203 in words is "one hundred twenty billion, one hundred ten million, three hundred ten thousand, two hundred three".