1000022000099 has 8 divisors (see below), whose sum is σ = 1001531412000. Its totient is φ = 998513505792.

The previous prime is 1000022000053. The next prime is 1000022000183. The reversal of 1000022000099 is 9900002200001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000022000099 - 2¹² = 1000021996003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000022000399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1967747 + ... + 2423235.

It is an arithmetic number, because the mean of its divisors is an integer number (125191426500).

Almost surely, 2^{1000022000099} is an apocalyptic number.

1000022000099 is a deficient number, since it is larger than the sum of its proper divisors (1509411901).

1000022000099 is an equidigital number, since it uses as much as digits as its factorization.

1000022000099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458797.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 1000022000099 in words is "one trillion, twenty-two million, ninety-nine", and thus it is an aban number and an uban number.