1100330312213 has 4 divisors (see below), whose sum is σ = 1200360340608. Its totient is φ = 1000300283820.

The previous prime is 1100330312209. The next prime is 1100330312251. The reversal of 1100330312213 is 3122130330011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1100330312213 - 2² = 1100330312209 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100330312203) 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, 50015014181 + ... + 50015014202.

It is an arithmetic number, because the mean of its divisors is an integer number (300090085152).

Almost surely, 2^{1100330312213} is an apocalyptic number.

It is an amenable number.

1100330312213 is a deficient number, since it is larger than the sum of its proper divisors (100030028395).

1100330312213 is a wasteful number, since it uses less digits than its factorization.

1100330312213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100030028394.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1100330312213 its reverse (3122130330011), we get a palindrome (4222460642224).

The spelling of 1100330312213 in words is "one trillion, one hundred billion, three hundred thirty million, three hundred twelve thousand, two hundred thirteen".