2003112103007 has 2 divisors, whose sum is σ = 2003112103008. Its totient is φ = 2003112103006.

The previous prime is 2003112102983. The next prime is 2003112103033. The reversal of 2003112103007 is 7003012113002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2003112103007 - 2²⁰ = 2003111054431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2003112103007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2003112103607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001556051503 + 1001556051504.

It is an arithmetic number, because the mean of its divisors is an integer number (1001556051504).

Almost surely, 2^{2003112103007} is an apocalyptic number.

2003112103007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003112103007 is an equidigital number, since it uses as much as digits as its factorization.

2003112103007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

Adding to 2003112103007 its reverse (7003012113002), we get a palindrome (9006124216009).

The spelling of 2003112103007 in words is "two trillion, three billion, one hundred twelve million, one hundred three thousand, seven".