11100401422 has 16 divisors (see below), whose sum is σ = 18420130944. Its totient is φ = 4974571000.

The previous prime is 11100401393. The next prime is 11100401441. The reversal of 11100401422 is 22410400111.

It is a happy number.

11100401422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×11100401422³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11100401396 and 11100401405.

It is a congruent number.

It is an unprimeable number.

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, 3551704 + ... + 3554827.

It is an arithmetic number, because the mean of its divisors is an integer number (1151258184).

Almost surely, 2^11100401422 is an apocalyptic number.

11100401422 is a deficient number, since it is larger than the sum of its proper divisors (7319729522).

11100401422 is a wasteful number, since it uses less digits than its factorization.

11100401422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7106615.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11100401422 its reverse (22410400111), we get a palindrome (33510801533).

The spelling of 11100401422 in words is "eleven billion, one hundred million, four hundred one thousand, four hundred twenty-two".