1100222202201 has 8 divisors (see below), whose sum is σ = 1485532087680. Its totient is φ = 724196892432.

The previous prime is 1100222202199. The next prime is 1100222202217. The reversal of 1100222202201 is 1022022220011.

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

It is not a de Polignac number, because 1100222202201 - 2¹ = 1100222202199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100222202221) 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, 2321143650 + ... + 2321144123.

It is an arithmetic number, because the mean of its divisors is an integer number (185691510960).

Almost surely, 2^{1100222202201} is an apocalyptic number.

It is an amenable number.

1100222202201 is a deficient number, since it is larger than the sum of its proper divisors (385309885479).

1100222202201 is an equidigital number, since it uses as much as digits as its factorization.

1100222202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4642287855.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1100222202201 its reverse (1022022220011), we get a palindrome (2122244422212).

The spelling of 1100222202201 in words is "one trillion, one hundred billion, two hundred twenty-two million, two hundred two thousand, two hundred one".