1100323011111 has 8 divisors (see below), whose sum is σ = 1514423069184. Its totient is φ = 709885813560.

The previous prime is 1100323011107. The next prime is 1100323011131. The reversal of 1100323011111 is 1111103230011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1100323011111 - 2² = 1100323011107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100323011131) 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, 5915715021 + ... + 5915715206.

It is an arithmetic number, because the mean of its divisors is an integer number (189302883648).

Almost surely, 2^{1100323011111} is an apocalyptic number.

1100323011111 is a deficient number, since it is larger than the sum of its proper divisors (414100058073).

1100323011111 is a wasteful number, since it uses less digits than its factorization.

1100323011111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11831430261.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1100323011111 its reverse (1111103230011), we get a palindrome (2211426241122).

The spelling of 1100323011111 in words is "one trillion, one hundred billion, three hundred twenty-three million, eleven thousand, one hundred eleven".