22234300011146 has 8 divisors (see below), whose sum is σ = 33378152542500. Its totient is φ = 11108249163648.

The previous prime is 22234300011139. The next prime is 22234300011211. The reversal of 22234300011146 is 64111000343222.

It can be written as a sum of positive squares in 2 ways, for example, as 22228537531225 + 5762479921 = 4714715^2 + 75911^2 .

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

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, 4450417841 + ... + 4450422836.

Almost surely, 2^{22234300011146} is an apocalyptic number.

22234300011146 is a deficient number, since it is larger than the sum of its proper divisors (11143852531354).

22234300011146 is a wasteful number, since it uses less digits than its factorization.

22234300011146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8900841928.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 22234300011146 its reverse (64111000343222), we get a palindrome (86345300354368).

The spelling of 22234300011146 in words is "twenty-two trillion, two hundred thirty-four billion, three hundred million, eleven thousand, one hundred forty-six".