1110312031203 has 12 divisors (see below), whose sum is σ = 1603935099208. Its totient is φ = 740138303520.

The previous prime is 1110312031201. The next prime is 1110312031217. The reversal of 1110312031203 is 3021302130111.

It is not a de Polignac number, because 1110312031203 - 2¹ = 1110312031201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110312031201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5708818 + ... + 5900103.

Almost surely, 2^{1110312031203} is an apocalyptic number.

1110312031203 is a deficient number, since it is larger than the sum of its proper divisors (493623068005).

1110312031203 is a wasteful number, since it uses less digits than its factorization.

1110312031203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11619554 (or 11619551 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1110312031203 its reverse (3021302130111), we get a palindrome (4131614161314).

The spelling of 1110312031203 in words is "one trillion, one hundred ten billion, three hundred twelve million, thirty-one thousand, two hundred three".