11422022014 has 32 divisors (see below), whose sum is σ = 18762045120. Its totient is φ = 5183481600.

The previous prime is 11422021981. The next prime is 11422022021. The reversal of 11422022014 is 41022022411.

It is a junction number, because it is equal to n+sod(n) for n = 11422021982 and 11422022000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405199 + ... + 432469.

It is an arithmetic number, because the mean of its divisors is an integer number (586313910).

Almost surely, 2^11422022014 is an apocalyptic number.

11422022014 is a deficient number, since it is larger than the sum of its proper divisors (7340023106).

11422022014 is a wasteful number, since it uses less digits than its factorization.

11422022014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27556.

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

Adding to 11422022014 its reverse (41022022411), we get a palindrome (52444044425).

The spelling of 11422022014 in words is "eleven billion, four hundred twenty-two million, twenty-two thousand, fourteen".