1122202221099 has 8 divisors (see below), whose sum is σ = 1496524162560. Its totient is φ = 748007546856.

The previous prime is 1122202221079. The next prime is 1122202221113. The reversal of 1122202221099 is 9901222022211.

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

It is not a de Polignac number, because 1122202221099 - 2¹¹ = 1122202219051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122202221079) 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, 31796227 + ... + 31831500.

It is an arithmetic number, because the mean of its divisors is an integer number (187065520320).

Almost surely, 2^{1122202221099} is an apocalyptic number.

1122202221099 is a deficient number, since it is larger than the sum of its proper divisors (374321941461).

1122202221099 is an equidigital number, since it uses as much as digits as its factorization.

1122202221099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63633609.

The product of its (nonzero) digits is 5184, while the sum is 33.

The spelling of 1122202221099 in words is "one trillion, one hundred twenty-two billion, two hundred two million, two hundred twenty-one thousand, ninety-nine".