1100201313211 has 32 divisors (see below), whose sum is σ = 1513222534656. Its totient is φ = 772052256000.

The previous prime is 1100201313181. The next prime is 1100201313311. The reversal of 1100201313211 is 1123131020011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1100201313211 - 2⁹ = 1100201312699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100201313311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13362645 + ... + 13444726.

It is an arithmetic number, because the mean of its divisors is an integer number (47288204208).

Almost surely, 2^{1100201313211} is an apocalyptic number.

1100201313211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1100201313211 is a deficient number, since it is larger than the sum of its proper divisors (413021221445).

1100201313211 is a wasteful number, since it uses less digits than its factorization.

1100201313211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26807443.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1100201313211 its reverse (1123131020011), we get a palindrome (2223332333222).

The spelling of 1100201313211 in words is "one trillion, one hundred billion, two hundred one million, three hundred thirteen thousand, two hundred eleven".