22142041214 has 16 divisors (see below), whose sum is σ = 34394720256. Its totient is φ = 10679431800.

The previous prime is 22142041123. The next prime is 22142041283. The reversal of 22142041214 is 41214024122.

It is a self number, because there is not a number n which added to its sum of digits gives 22142041214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554882 + ... + 593445.

It is an arithmetic number, because the mean of its divisors is an integer number (2149670016).

Almost surely, 2^22142041214 is an apocalyptic number.

22142041214 is a deficient number, since it is larger than the sum of its proper divisors (12252679042).

22142041214 is a wasteful number, since it uses less digits than its factorization.

22142041214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148671.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 22142041214 its reverse (41214024122), we get a palindrome (63356065336).

The spelling of 22142041214 in words is "twenty-two billion, one hundred forty-two million, forty-one thousand, two hundred fourteen".