12227347401 has 8 divisors (see below), whose sum is σ = 16865306880. Its totient is φ = 7870476432.

The previous prime is 12227347367. The next prime is 12227347417. The reversal of 12227347401 is 10474372221.

12227347401 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 not a de Polignac number, because 12227347401 - 2¹⁵ = 12227314633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12227347471) 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, 70272025 + ... + 70272198.

It is an arithmetic number, because the mean of its divisors is an integer number (2108163360).

Almost surely, 2^12227347401 is an apocalyptic number.

It is an amenable number.

12227347401 is a deficient number, since it is larger than the sum of its proper divisors (4637959479).

12227347401 is a wasteful number, since it uses less digits than its factorization.

12227347401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140544255.

The product of its (nonzero) digits is 18816, while the sum is 33.

The spelling of 12227347401 in words is "twelve billion, two hundred twenty-seven million, three hundred forty-seven thousand, four hundred one".