15223241401 has 8 divisors (see below), whose sum is σ = 15565493664. Its totient is φ = 14884771200.

The previous prime is 15223241399. The next prime is 15223241417. The reversal of 15223241401 is 10414232251.

15223241401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15223241401 - 2¹ = 15223241399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15223241431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937375 + ... + 953476.

It is an arithmetic number, because the mean of its divisors is an integer number (1945686708).

Almost surely, 2^15223241401 is an apocalyptic number.

It is an amenable number.

15223241401 is a deficient number, since it is larger than the sum of its proper divisors (342252263).

15223241401 is an equidigital number, since it uses as much as digits as its factorization.

15223241401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891031.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 15223241401 its reverse (10414232251), we get a palindrome (25637473652).

The spelling of 15223241401 in words is "fifteen billion, two hundred twenty-three million, two hundred forty-one thousand, four hundred one".