22135500223 has 8 divisors (see below), whose sum is σ = 22261500000. Its totient is φ = 22009617408.

The previous prime is 22135500221. The next prime is 22135500227. The reversal of 22135500223 is 32200553122.

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

It is a cyclic number.

It is not a de Polignac number, because 22135500223 - 2¹ = 22135500221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22135500221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365403 + ... + 421651.

It is an arithmetic number, because the mean of its divisors is an integer number (2782687500).

Almost surely, 2^22135500223 is an apocalyptic number.

22135500223 is a deficient number, since it is larger than the sum of its proper divisors (125999777).

22135500223 is a wasteful number, since it uses less digits than its factorization.

22135500223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58481.

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 22135500223 in words is "twenty-two billion, one hundred thirty-five million, five hundred thousand, two hundred twenty-three".