22305535023 has 8 divisors (see below), whose sum is σ = 29817169200. Its totient is φ = 14832128768.

The previous prime is 22305535019. The next prime is 22305535027. The reversal of 22305535023 is 32053550322.

It is an interprime number because it is at equal distance from previous prime (22305535019) and next prime (22305535027).

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 22305535023 - 2² = 22305535019 is a prime.

It is a super-2 number, since 2×22305535023² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22305535027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9555618 + ... + 9557951.

It is an arithmetic number, because the mean of its divisors is an integer number (3727146150).

Almost surely, 2^22305535023 is an apocalyptic number.

22305535023 is a deficient number, since it is larger than the sum of its proper divisors (7511634177).

22305535023 is a wasteful number, since it uses less digits than its factorization.

22305535023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19113961.

The product of its (nonzero) digits is 27000, while the sum is 30.

The spelling of 22305535023 in words is "twenty-two billion, three hundred five million, five hundred thirty-five thousand, twenty-three".