22012022002099 has 4 divisors (see below), whose sum is σ = 22014245224000. Its totient is φ = 22009798780200.

The previous prime is 22012022002073. The next prime is 22012022002151. The reversal of 22012022002099 is 99020022021022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22012022002099 - 2¹¹ = 22012022000051 is a prime.

It is a super-2 number, since 2×22012022002099² (a number of 27 digits) contains 22 as substring.

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 22012022002099.

It is not an unprimeable number, because it can be changed into a prime (22012022002699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1111596099 + ... + 1111615900.

It is an arithmetic number, because the mean of its divisors is an integer number (5503561306000).

Almost surely, 2^{22012022002099} is an apocalyptic number.

22012022002099 is a deficient number, since it is larger than the sum of its proper divisors (2223221901).

22012022002099 is an equidigital number, since it uses as much as digits as its factorization.

22012022002099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223221900.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 22012022002099 in words is "twenty-two trillion, twelve billion, twenty-two million, two thousand, ninety-nine".