22111012414 has 4 divisors (see below), whose sum is σ = 33166518624. Its totient is φ = 11055506206.

The previous prime is 22111012409. The next prime is 22111012421. The reversal of 22111012414 is 41421011122.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 22111012391 and 22111012400.

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 as a sum of consecutive naturals, namely, 5527753102 + ... + 5527753105.

It is an arithmetic number, because the mean of its divisors is an integer number (8291629656).

Almost surely, 2^22111012414 is an apocalyptic number.

22111012414 is a deficient number, since it is larger than the sum of its proper divisors (11055506210).

22111012414 is a wasteful number, since it uses less digits than its factorization.

22111012414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11055506209.

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

Adding to 22111012414 its reverse (41421011122), we get a palindrome (63532023536).

The spelling of 22111012414 in words is "twenty-two billion, one hundred eleven million, twelve thousand, four hundred fourteen".