1100322302201 has 4 divisors (see below), whose sum is σ = 1100358770532. Its totient is φ = 1100285833872.

The previous prime is 1100322302171. The next prime is 1100322302227. The reversal of 1100322302201 is 1022032230011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 765451759801 + 334870542400 = 874901^2 + 578680^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100322302201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1100322302201.

It is not an unprimeable number, because it can be changed into a prime (1100322302501) 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, 18188870 + ... + 18249263.

It is an arithmetic number, because the mean of its divisors is an integer number (275089692633).

Almost surely, 2^{1100322302201} is an apocalyptic number.

It is an amenable number.

1100322302201 is a deficient number, since it is larger than the sum of its proper divisors (36468331).

1100322302201 is an equidigital number, since it uses as much as digits as its factorization.

1100322302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36468330.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1100322302201 its reverse (1022032230011), we get a palindrome (2122354532212).

The spelling of 1100322302201 in words is "one trillion, one hundred billion, three hundred twenty-two million, three hundred two thousand, two hundred one".