1022102210999 has 4 divisors (see below), whose sum is σ = 1022104295064. Its totient is φ = 1022100126936.

The previous prime is 1022102210993. The next prime is 1022102211043. The reversal of 1022102210999 is 9990122012201.

It is a happy number.

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 1022102210999 - 2³⁶ = 953382734263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022102210993) 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, 142349 + ... + 1436825.

It is an arithmetic number, because the mean of its divisors is an integer number (255526073766).

Almost surely, 2^{1022102210999} is an apocalyptic number.

1022102210999 is a deficient number, since it is larger than the sum of its proper divisors (2084065).

1022102210999 is an equidigital number, since it uses as much as digits as its factorization.

1022102210999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084064.

The product of its (nonzero) digits is 11664, while the sum is 38.

The spelling of 1022102210999 in words is "one trillion, twenty-two billion, one hundred two million, two hundred ten thousand, nine hundred ninety-nine".