22005453099 has 32 divisors (see below), whose sum is σ = 34292542464. Its totient is φ = 12292439040.

The previous prime is 22005453017. The next prime is 22005453131. The reversal of 22005453099 is 99035450022.

It is not a de Polignac number, because 22005453099 - 2¹⁵ = 22005420331 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (22005463099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109714 + ... + 236744.

It is an arithmetic number, because the mean of its divisors is an integer number (1071641952).

Almost surely, 2^22005453099 is an apocalyptic number.

22005453099 is a deficient number, since it is larger than the sum of its proper divisors (12287089365).

22005453099 is a wasteful number, since it uses less digits than its factorization.

22005453099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127227.

The product of its (nonzero) digits is 97200, while the sum is 39.

The spelling of 22005453099 in words is "twenty-two billion, five million, four hundred fifty-three thousand, ninety-nine".