10115051203 has 2 divisors, whose sum is σ = 10115051204. Its totient is φ = 10115051202.

The previous prime is 10115051183. The next prime is 10115051209. The reversal of 10115051203 is 30215051101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10115051203 - 2³³ = 1525116611 is a prime.

It is not a weakly prime, because it can be changed into another prime (10115051209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5057525601 + 5057525602.

It is an arithmetic number, because the mean of its divisors is an integer number (5057525602).

Almost surely, 2^10115051203 is an apocalyptic number.

10115051203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10115051203 is an equidigital number, since it uses as much as digits as its factorization.

10115051203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 10115051203 in words is "ten billion, one hundred fifteen million, fifty-one thousand, two hundred three".