10121600603 has 2 divisors, whose sum is σ = 10121600604. Its totient is φ = 10121600602.

The previous prime is 10121600579. The next prime is 10121600617. The reversal of 10121600603 is 30600612101.

10121600603 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10121600603 is a prime.

It is not a weakly prime, because it can be changed into another prime (10121600803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060800301 + 5060800302.

It is an arithmetic number, because the mean of its divisors is an integer number (5060800302).

Almost surely, 2^10121600603 is an apocalyptic number.

10121600603 is a deficient number, since it is larger than the sum of its proper divisors (1).

10121600603 is an equidigital number, since it uses as much as digits as its factorization.

10121600603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The spelling of 10121600603 in words is "ten billion, one hundred twenty-one million, six hundred thousand, six hundred three".