11510230193 has 24 divisors (see below), whose sum is σ = 15241763520. Its totient is φ = 8579044320.

The previous prime is 11510230187. The next prime is 11510230213. The reversal of 11510230193 is 39103201511.

It is not a de Polignac number, because 11510230193 - 2²⁰ = 11509181617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11510230163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 451838 + ... + 476631.

It is an arithmetic number, because the mean of its divisors is an integer number (635073480).

Almost surely, 2^11510230193 is an apocalyptic number.

It is an amenable number.

11510230193 is a deficient number, since it is larger than the sum of its proper divisors (3731533327).

11510230193 is a wasteful number, since it uses less digits than its factorization.

11510230193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928517 (or 928510 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 26.

The spelling of 11510230193 in words is "eleven billion, five hundred ten million, two hundred thirty thousand, one hundred ninety-three".