2122321310099 has 4 divisors (see below), whose sum is σ = 2122355776464. Its totient is φ = 2122286843736.

The previous prime is 2122321310071. The next prime is 2122321310141. The reversal of 2122321310099 is 9900131232212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2122321310099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122321310299) 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, 17140652 + ... + 17264025.

It is an arithmetic number, because the mean of its divisors is an integer number (530588944116).

Almost surely, 2^{2122321310099} is an apocalyptic number.

2122321310099 is a deficient number, since it is larger than the sum of its proper divisors (34466365).

2122321310099 is an equidigital number, since it uses as much as digits as its factorization.

2122321310099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34466364.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 2122321310099 in words is "two trillion, one hundred twenty-two billion, three hundred twenty-one million, three hundred ten thousand, ninety-nine".