11212222114 has 16 divisors (see below), whose sum is σ = 17592503040. Its totient is φ = 5349247200.

The previous prime is 11212222097. The next prime is 11212222141. The reversal of 11212222114 is 41122221211.

11212222114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11212222091 and 11212222100.

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, 279162 + ... + 316789.

It is an arithmetic number, because the mean of its divisors is an integer number (1099531440).

Almost surely, 2^11212222114 is an apocalyptic number.

11212222114 is a deficient number, since it is larger than the sum of its proper divisors (6380280926).

11212222114 is a wasteful number, since it uses less digits than its factorization.

11212222114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596385.

The product of its digits is 128, while the sum is 19.

Adding to 11212222114 its reverse (41122221211), we get a palindrome (52334443325).

The spelling of 11212222114 in words is "eleven billion, two hundred twelve million, two hundred twenty-two thousand, one hundred fourteen".