220322201099 has 48 divisors (see below), whose sum is σ = 316947214080. Its totient is φ = 150132709440.

The previous prime is 220322201093. The next prime is 220322201101. The reversal of 220322201099 is 990102223022.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-220322201099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220322201093) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 694319 + ... + 960584.

It is an arithmetic number, because the mean of its divisors is an integer number (6603066960).

Almost surely, 2^220322201099 is an apocalyptic number.

220322201099 is a deficient number, since it is larger than the sum of its proper divisors (96625012981).

220322201099 is a wasteful number, since it uses less digits than its factorization.

220322201099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654960 (or 1654953 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 220322201099 in words is "two hundred twenty billion, three hundred twenty-two million, two hundred one thousand, ninety-nine".