22122220022114 has 4 divisors (see below), whose sum is σ = 33183330033174. Its totient is φ = 11061110011056.

The previous prime is 22122220022113. The next prime is 22122220022171. The reversal of 22122220022114 is 41122002222122.

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

It can be written as a sum of positive squares in only one way, i.e., 20168048083225 + 1954171938889 = 4490885^2 + 1397917^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22122220022114.

It is not an unprimeable number, because it can be changed into a prime (22122220022113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5530555005527 + ... + 5530555005530.

Almost surely, 2^{22122220022114} is an apocalyptic number.

22122220022114 is a deficient number, since it is larger than the sum of its proper divisors (11061110011060).

22122220022114 is a wasteful number, since it uses less digits than its factorization.

22122220022114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11061110011059.

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

Adding to 22122220022114 its reverse (41122002222122), we get a palindrome (63244222244236).

The spelling of 22122220022114 in words is "twenty-two trillion, one hundred twenty-two billion, two hundred twenty million, twenty-two thousand, one hundred fourteen".