11230231201 has 16 divisors (see below), whose sum is σ = 12975162624. Its totient is φ = 9520809984.

The previous prime is 11230231193. The next prime is 11230231247. The reversal of 11230231201 is 10213203211.

It is not a de Polignac number, because 11230231201 - 2³ = 11230231193 is a prime.

It is a super-2 number, since 2×11230231201² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11230231261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370641 + ... + 399793.

It is an arithmetic number, because the mean of its divisors is an integer number (810947664).

Almost surely, 2^11230231201 is an apocalyptic number.

It is an amenable number.

11230231201 is a deficient number, since it is larger than the sum of its proper divisors (1744931423).

11230231201 is a wasteful number, since it uses less digits than its factorization.

11230231201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29760.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11230231201 its reverse (10213203211), we get a palindrome (21443434412).

The spelling of 11230231201 in words is "eleven billion, two hundred thirty million, two hundred thirty-one thousand, two hundred one".