1110222021099 has 4 divisors (see below), whose sum is σ = 1480296028136. Its totient is φ = 740148014064.

The previous prime is 1110222021091. The next prime is 1110222021131. The reversal of 1110222021099 is 9901202220111.

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

It is not a de Polignac number, because 1110222021099 - 2³ = 1110222021091 is a prime.

It is a super-2 number, since 2×1110222021099² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110222021091) 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, 185037003514 + ... + 185037003519.

It is an arithmetic number, because the mean of its divisors is an integer number (370074007034).

Almost surely, 2^{1110222021099} is an apocalyptic number.

1110222021099 is a deficient number, since it is larger than the sum of its proper divisors (370074007037).

1110222021099 is an equidigital number, since it uses as much as digits as its factorization.

1110222021099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370074007036.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 1110222021099 in words is "one trillion, one hundred ten billion, two hundred twenty-two million, twenty-one thousand, ninety-nine".