11423343201 has 8 divisors (see below), whose sum is σ = 15253169184. Its totient is φ = 7604539680.

The previous prime is 11423343193. The next prime is 11423343263. The reversal of 11423343201 is 10234332411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11423343201 - 2³ = 11423343193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11423343301) 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, 2753196 + ... + 2757341.

It is an arithmetic number, because the mean of its divisors is an integer number (1906646148).

Almost surely, 2^11423343201 is an apocalyptic number.

It is an amenable number.

11423343201 is a deficient number, since it is larger than the sum of its proper divisors (3829825983).

11423343201 is an equidigital number, since it uses as much as digits as its factorization.

11423343201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511231.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11423343201 its reverse (10234332411), we get a palindrome (21657675612).

The spelling of 11423343201 in words is "eleven billion, four hundred twenty-three million, three hundred forty-three thousand, two hundred one".