11412344203 has 8 divisors (see below), whose sum is σ = 12291451088. Its totient is φ = 10533413664.

The previous prime is 11412344189. The next prime is 11412344221. The reversal of 11412344203 is 30244321411.

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 11412344203 - 2²⁵ = 11378789771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11412344003) 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, 110401 + ... + 187117.

It is an arithmetic number, because the mean of its divisors is an integer number (1536431386).

Almost surely, 2^11412344203 is an apocalyptic number.

11412344203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11412344203 is a deficient number, since it is larger than the sum of its proper divisors (879106885).

11412344203 is a wasteful number, since it uses less digits than its factorization.

11412344203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88173.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11412344203 its reverse (30244321411), we get a palindrome (41656665614).

The spelling of 11412344203 in words is "eleven billion, four hundred twelve million, three hundred forty-four thousand, two hundred three".