12401041222 has 8 divisors (see below), whose sum is σ = 18604742472. Its totient is φ = 6199460400.

The previous prime is 12401041217. The next prime is 12401041229. The reversal of 12401041222 is 22214010421.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12401041222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12401041229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515404 + ... + 538927.

It is an arithmetic number, because the mean of its divisors is an integer number (2325592809).

Almost surely, 2^12401041222 is an apocalyptic number.

12401041222 is a deficient number, since it is larger than the sum of its proper divisors (6203701250).

12401041222 is a wasteful number, since it uses less digits than its factorization.

12401041222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060214.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12401041222 its reverse (22214010421), we get a palindrome (34615051643).

The spelling of 12401041222 in words is "twelve billion, four hundred one million, forty-one thousand, two hundred twenty-two".