11100332321111 has 8 divisors (see below), whose sum is σ = 12117939410304. Its totient is φ = 10084139560120.

The previous prime is 11100332321101. The next prime is 11100332321147. The reversal of 11100332321111 is 11112323300111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100332321111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100332321101) 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, 353565635 + ... + 353597028.

It is an arithmetic number, because the mean of its divisors is an integer number (1514742426288).

Almost surely, 2^{11100332321111} is an apocalyptic number.

11100332321111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11100332321111 is a deficient number, since it is larger than the sum of its proper divisors (1017607089193).

11100332321111 is a wasteful number, since it uses less digits than its factorization.

11100332321111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707164101.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11100332321111 its reverse (11112323300111), we get a palindrome (22212655621222).

The spelling of 11100332321111 in words is "eleven trillion, one hundred billion, three hundred thirty-two million, three hundred twenty-one thousand, one hundred eleven".