12230443401 has 8 divisors (see below), whose sum is σ = 17789735904. Its totient is φ = 7412389920.

The previous prime is 12230443373. The next prime is 12230443403. The reversal of 12230443401 is 10434403221.

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

It is not a de Polignac number, because 12230443401 - 2¹³ = 12230435209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12230443403) 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, 185309716 + ... + 185309781.

It is an arithmetic number, because the mean of its divisors is an integer number (2223716988).

Almost surely, 2^12230443401 is an apocalyptic number.

12230443401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12230443401 is a deficient number, since it is larger than the sum of its proper divisors (5559292503).

12230443401 is a wasteful number, since it uses less digits than its factorization.

12230443401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370619511.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 12230443401 its reverse (10434403221), we get a palindrome (22664846622).

The spelling of 12230443401 in words is "twelve billion, two hundred thirty million, four hundred forty-three thousand, four hundred one".