22232146110554 has 8 divisors (see below), whose sum is σ = 33402620830260. Its totient is φ = 11097939167136.

The previous prime is 22232146110527. The next prime is 22232146110599. The reversal of 22232146110554 is 45501164123222.

It can be written as a sum of positive squares in 2 ways, for example, as 13961604129529 + 8270541981025 = 3736523^2 + 2875855^2 .

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

It is a Curzon 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, 9066942539 + ... + 9066944990.

Almost surely, 2^{22232146110554} is an apocalyptic number.

22232146110554 is a deficient number, since it is larger than the sum of its proper divisors (11170474719706).

22232146110554 is a wasteful number, since it uses less digits than its factorization.

22232146110554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18133888144.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 22232146110554 in words is "twenty-two trillion, two hundred thirty-two billion, one hundred forty-six million, one hundred ten thousand, five hundred fifty-four".