22300112287 has 16 divisors (see below), whose sum is σ = 23756578560. Its totient is φ = 20860051968.

The previous prime is 22300112279. The next prime is 22300112293. The reversal of 22300112287 is 78221100322.

It is a cyclic number.

It is not a de Polignac number, because 22300112287 - 2³ = 22300112279 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 (22300112207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2358333 + ... + 2367769.

It is an arithmetic number, because the mean of its divisors is an integer number (1484786160).

Almost surely, 2^22300112287 is an apocalyptic number.

22300112287 is a deficient number, since it is larger than the sum of its proper divisors (1456466273).

22300112287 is a wasteful number, since it uses less digits than its factorization.

22300112287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10290.

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 22300112287 in words is "twenty-two billion, three hundred million, one hundred twelve thousand, two hundred eighty-seven".