10115253203 has 8 divisors (see below), whose sum is σ = 11215721136. Its totient is φ = 9044935200.

The previous prime is 10115253173. The next prime is 10115253209. The reversal of 10115253203 is 30235251101.

It is a happy number.

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 10115253203 - 2²⁰ = 10114204627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10115253209) 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, 7536776 + ... + 7538117.

It is an arithmetic number, because the mean of its divisors is an integer number (1401965142).

Almost surely, 2^10115253203 is an apocalyptic number.

10115253203 is a deficient number, since it is larger than the sum of its proper divisors (1100467933).

10115253203 is a wasteful number, since it uses less digits than its factorization.

10115253203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15074965.

The product of its (nonzero) digits is 900, while the sum is 23.

The spelling of 10115253203 in words is "ten billion, one hundred fifteen million, two hundred fifty-three thousand, two hundred three".