12110002003 has 16 divisors (see below), whose sum is σ = 14217348960. Its totient is φ = 10191628800.

The previous prime is 12110002001. The next prime is 12110002019. The reversal of 12110002003 is 30020001121.

It is a cyclic number.

It is not a de Polignac number, because 12110002003 - 2¹ = 12110002001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12110002001) 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, 519408 + ... + 542221.

It is an arithmetic number, because the mean of its divisors is an integer number (888584310).

Almost surely, 2^12110002003 is an apocalyptic number.

12110002003 is a deficient number, since it is larger than the sum of its proper divisors (2107346957).

12110002003 is a wasteful number, since it uses less digits than its factorization.

12110002003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061718.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 12110002003 its reverse (30020001121), we get a palindrome (42130003124).

The spelling of 12110002003 in words is "twelve billion, one hundred ten million, two thousand, three".