1102012222099 has 4 divisors (see below), whose sum is σ = 1104706628920. Its totient is φ = 1099317815280.

The previous prime is 1102012222063. The next prime is 1102012222123. The reversal of 1102012222099 is 9902222102011.

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 1102012222099 - 2¹⁹ = 1102011697811 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 1102012222099.

It is not an unprimeable number, because it can be changed into a prime (1102012222019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1347202797 + ... + 1347203614.

It is an arithmetic number, because the mean of its divisors is an integer number (276176657230).

Almost surely, 2^{1102012222099} is an apocalyptic number.

1102012222099 is a deficient number, since it is larger than the sum of its proper divisors (2694406821).

1102012222099 is an equidigital number, since it uses as much as digits as its factorization.

1102012222099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2694406820.

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

The spelling of 1102012222099 in words is "one trillion, one hundred two billion, twelve million, two hundred twenty-two thousand, ninety-nine".