22227006734 has 8 divisors (see below), whose sum is σ = 33513259440. Its totient is φ = 11055920256.

The previous prime is 22227006709. The next prime is 22227006773. The reversal of 22227006734 is 43760072222.

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

It is a junction number, because it is equal to n+sod(n) for n = 22227006694 and 22227006703.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 28791074 + ... + 28791845.

It is an arithmetic number, because the mean of its divisors is an integer number (4189157430).

Almost surely, 2^22227006734 is an apocalyptic number.

22227006734 is a deficient number, since it is larger than the sum of its proper divisors (11286252706).

22227006734 is a wasteful number, since it uses less digits than its factorization.

22227006734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57583114.

The product of its (nonzero) digits is 56448, while the sum is 35.

Adding to 22227006734 its reverse (43760072222), we get a palindrome (65987078956).

The spelling of 22227006734 in words is "twenty-two billion, two hundred twenty-seven million, six thousand, seven hundred thirty-four".