22022043566514 has 32 divisors (see below), whose sum is σ = 46840355994816. Its totient is φ = 6878440826880.

The previous prime is 22022043566503. The next prime is 22022043566543. The reversal of 22022043566514 is 41566534022022.

It is a super-2 number, since 2×22022043566514² (a number of 27 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 475532767 + ... + 475579074.

It is an arithmetic number, because the mean of its divisors is an integer number (1463761124838).

Almost surely, 2^{22022043566514} is an apocalyptic number.

22022043566514 is an abundant number, since it is smaller than the sum of its proper divisors (24818312428302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22022043566514 is a wasteful number, since it uses less digits than its factorization.

22022043566514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951112090.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 22022043566514 its reverse (41566534022022), we get a palindrome (63588577588536).

The spelling of 22022043566514 in words is "twenty-two trillion, twenty-two billion, forty-three million, five hundred sixty-six thousand, five hundred fourteen".