1100133222213 has 12 divisors (see below), whose sum is σ = 1489064277120. Its totient is φ = 722475540072.

The previous prime is 1100133222211. The next prime is 1100133222233. The reversal of 1100133222213 is 3122223310011.

It is not a de Polignac number, because 1100133222213 - 2¹ = 1100133222211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1100133222213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100133222211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40832053 + ... + 40858986.

It is an arithmetic number, because the mean of its divisors is an integer number (124088689760).

Almost surely, 2^{1100133222213} is an apocalyptic number.

It is an amenable number.

1100133222213 is a deficient number, since it is larger than the sum of its proper divisors (388931054907).

1100133222213 is an frugal number, since it uses more digits than its factorization.

1100133222213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81691176 (or 81691109 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1100133222213 its reverse (3122223310011), we get a palindrome (4222356532224).

The spelling of 1100133222213 in words is "one trillion, one hundred billion, one hundred thirty-three million, two hundred twenty-two thousand, two hundred thirteen".