1102021122199 has 4 divisors (see below), whose sum is σ = 1102032276480. Its totient is φ = 1102009967920.

The previous prime is 1102021122197. The next prime is 1102021122227. The reversal of 1102021122199 is 9912211202011.

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 1102021122199 - 2¹ = 1102021122197 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 1102021122199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102021122197) 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, 5427607 + ... + 5626984.

It is an arithmetic number, because the mean of its divisors is an integer number (275508069120).

Almost surely, 2^{1102021122199} is an apocalyptic number.

1102021122199 is a deficient number, since it is larger than the sum of its proper divisors (11154281).

1102021122199 is an equidigital number, since it uses as much as digits as its factorization.

1102021122199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11154280.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 1102021122199 in words is "one trillion, one hundred two billion, twenty-one million, one hundred twenty-two thousand, one hundred ninety-nine".