1112122424401 has 16 divisors (see below), whose sum is σ = 1234146614400. Its totient is φ = 997391881728.

The previous prime is 1112122424383. The next prime is 1112122424473. The reversal of 1112122424401 is 1044242212111.

It is a cyclic number.

It is not a de Polignac number, because 1112122424401 - 2⁹ = 1112122423889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112122424701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13075666 + ... + 13160443.

It is an arithmetic number, because the mean of its divisors is an integer number (77134163400).

Almost surely, 2^{1112122424401} is an apocalyptic number.

It is an amenable number.

1112122424401 is a deficient number, since it is larger than the sum of its proper divisors (122024189999).

1112122424401 is a wasteful number, since it uses less digits than its factorization.

1112122424401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26236248.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 1112122424401 its reverse (1044242212111), we get a palindrome (2156364636512).

The spelling of 1112122424401 in words is "one trillion, one hundred twelve billion, one hundred twenty-two million, four hundred twenty-four thousand, four hundred one".