22120112299 has 16 divisors (see below), whose sum is σ = 23171012352. Its totient is φ = 21076802208.

The previous prime is 22120112233. The next prime is 22120112317. The reversal of 22120112299 is 99221102122.

It is a cyclic number.

It is not a de Polignac number, because 22120112299 - 2¹³ = 22120104107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22120112299.

It is not an unprimeable number, because it can be changed into a prime (22120112219) 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, 10618312 + ... + 10620394.

It is an arithmetic number, because the mean of its divisors is an integer number (1448188272).

Almost surely, 2^22120112299 is an apocalyptic number.

22120112299 is a deficient number, since it is larger than the sum of its proper divisors (1050900053).

22120112299 is a wasteful number, since it uses less digits than its factorization.

22120112299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 22120112299 in words is "twenty-two billion, one hundred twenty million, one hundred twelve thousand, two hundred ninety-nine".