11112101422 has 8 divisors (see below), whose sum is σ = 16683077736. Its totient is φ = 5551075512.

The previous prime is 11112101411. The next prime is 11112101431. The reversal of 11112101422 is 22410121111.

11112101422 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 junction number, because it is equal to n+sod(n) for n = 11112101396 and 11112101405.

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 3 ways as a sum of consecutive naturals, for example, 2484808 + ... + 2489275.

It is an arithmetic number, because the mean of its divisors is an integer number (2085384717).

Almost surely, 2^11112101422 is an apocalyptic number.

11112101422 is a deficient number, since it is larger than the sum of its proper divisors (5570976314).

11112101422 is a wasteful number, since it uses less digits than its factorization.

11112101422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975202.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11112101422 its reverse (22410121111), we get a palindrome (33522222533).

The spelling of 11112101422 in words is "eleven billion, one hundred twelve million, one hundred one thousand, four hundred twenty-two".