1100320211133 has 48 divisors (see below), whose sum is σ = 1871296854336. Its totient is φ = 614216459520.

The previous prime is 1100320211063. The next prime is 1100320211167. The reversal of 1100320211133 is 3311120230011.

1100320211133 is a `hidden beast` number, since 1 + 1 + 0 + 0 + 320 + 211 + 133 = 666.

It is not a de Polignac number, because 1100320211133 - 2²⁴ = 1100303433917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100320211033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 347235 + ... + 1523552.

It is an arithmetic number, because the mean of its divisors is an integer number (38985351132).

Almost surely, 2^{1100320211133} is an apocalyptic number.

1100320211133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1100320211133 is a deficient number, since it is larger than the sum of its proper divisors (770976643203).

1100320211133 is a wasteful number, since it uses less digits than its factorization.

1100320211133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871274 (or 1871271 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1100320211133 its reverse (3311120230011), we get a palindrome (4411440441144).

The spelling of 1100320211133 in words is "one trillion, one hundred billion, three hundred twenty million, two hundred eleven thousand, one hundred thirty-three".