3113112003 has 16 divisors (see below), whose sum is σ = 4240326816. Its totient is φ = 2030999040.

The previous prime is 3113111993. The next prime is 3113112047. The reversal of 3113112003 is 3002113113.

3113112003 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3113112003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3113112203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7126 + ... + 79227.

It is an arithmetic number, because the mean of its divisors is an integer number (265020426).

Almost surely, 2^3113112003 is an apocalyptic number.

3113112003 is a deficient number, since it is larger than the sum of its proper divisors (1127214813).

3113112003 is a wasteful number, since it uses less digits than its factorization.

3113112003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86614.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3113112003 is about 55795.2686434970. The cubic root of 3113112003 is about 1460.1526085240.

Adding to 3113112003 its reverse (3002113113), we get a palindrome (6115225116).

It can be divided in two parts, 31131 and 12003, that added together give a palindrome (43134).

The spelling of 3113112003 in words is "three billion, one hundred thirteen million, one hundred twelve thousand, three".