10112312003 has 8 divisors (see below), whose sum is σ = 10440830976. Its totient is φ = 9783937800.

The previous prime is 10112311999. The next prime is 10112312029. The reversal of 10112312003 is 30021321101.

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 10112312003 - 2² = 10112311999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10112312033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116000 + ... + 183522.

It is an arithmetic number, because the mean of its divisors is an integer number (1305103872).

Almost surely, 2^10112312003 is an apocalyptic number.

10112312003 is a deficient number, since it is larger than the sum of its proper divisors (328518973).

10112312003 is an equidigital number, since it uses as much as digits as its factorization.

10112312003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72385.

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

Adding to 10112312003 its reverse (30021321101), we get a palindrome (40133633104).

The spelling of 10112312003 in words is "ten billion, one hundred twelve million, three hundred twelve thousand, three".