22000055000099 has 4 divisors (see below), whose sum is σ = 24000060000120. Its totient is φ = 20000050000080.

The previous prime is 22000055000041. The next prime is 22000055000113. The reversal of 22000055000099 is 99000055000022.

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 22000055000099 - 2¹⁶ = 22000054934563 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (22000055006099) 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, 1000002499994 + ... + 1000002500015.

It is an arithmetic number, because the mean of its divisors is an integer number (6000015000030).

Almost surely, 2^{22000055000099} is an apocalyptic number.

22000055000099 is a deficient number, since it is larger than the sum of its proper divisors (2000005000021).

22000055000099 is a wasteful number, since it uses less digits than its factorization.

22000055000099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000005000020.

The product of its (nonzero) digits is 8100, while the sum is 32.

The spelling of 22000055000099 in words is "twenty-two trillion, fifty-five million, ninety-nine", and thus it is an aban number and an uban number.