23203010003 has 2 divisors, whose sum is σ = 23203010004. Its totient is φ = 23203010002.

The previous prime is 23203009987. The next prime is 23203010059. The reversal of 23203010003 is 30001030232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23203010003 - 2⁴ = 23203009987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23203010003.

It is not a weakly prime, because it can be changed into another prime (23203010093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11601505001 + 11601505002.

It is an arithmetic number, because the mean of its divisors is an integer number (11601505002).

Almost surely, 2^23203010003 is an apocalyptic number.

23203010003 is a deficient number, since it is larger than the sum of its proper divisors (1).

23203010003 is an equidigital number, since it uses as much as digits as its factorization.

23203010003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 23203010003 its reverse (30001030232), we get a palindrome (53204040235).

The spelling of 23203010003 in words is "twenty-three billion, two hundred three million, ten thousand, three".