22022142214 has 8 divisors (see below), whose sum is σ = 33215717808. Its totient is φ = 10950236280.

The previous prime is 22022142209. The next prime is 22022142271. The reversal of 22022142214 is 41224122022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30416962 + ... + 30417685.

It is an arithmetic number, because the mean of its divisors is an integer number (4151964726).

Almost surely, 2^22022142214 is an apocalyptic number.

22022142214 is a deficient number, since it is larger than the sum of its proper divisors (11193575594).

22022142214 is a wasteful number, since it uses less digits than its factorization.

22022142214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60834830.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 22022142214 its reverse (41224122022), we get a palindrome (63246264236).

The spelling of 22022142214 in words is "twenty-two billion, twenty-two million, one hundred forty-two thousand, two hundred fourteen".