1100201220002 has 16 divisors (see below), whose sum is σ = 1651300015680. Its totient is φ = 549767982192.

The previous prime is 1100201219993. The next prime is 1100201220007. The reversal of 1100201220002 is 2000221020011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1100201220007) 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, 25610513 + ... + 25653435.

It is an arithmetic number, because the mean of its divisors is an integer number (103206250980).

Almost surely, 2^{1100201220002} is an apocalyptic number.

1100201220002 is a deficient number, since it is larger than the sum of its proper divisors (551098795678).

1100201220002 is a wasteful number, since it uses less digits than its factorization.

1100201220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50377.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1100201220002 its reverse (2000221020011), we get a palindrome (3100422240013).

The spelling of 1100201220002 in words is "one trillion, one hundred billion, two hundred one million, two hundred twenty thousand, two".