11100100333133 has 16 divisors (see below), whose sum is σ = 13379739024000. Its totient is φ = 8995906775232.

The previous prime is 11100100333129. The next prime is 11100100333151. The reversal of 11100100333133 is 33133300100111.

It is a cyclic number.

It is not a de Polignac number, because 11100100333133 - 2² = 11100100333129 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 (11100100333163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81915998 + ... + 82051391.

It is an arithmetic number, because the mean of its divisors is an integer number (836233689000).

Almost surely, 2^{11100100333133} is an apocalyptic number.

It is an amenable number.

11100100333133 is a deficient number, since it is larger than the sum of its proper divisors (2279638690867).

11100100333133 is a wasteful number, since it uses less digits than its factorization.

11100100333133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163967924.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 11100100333133 its reverse (33133300100111), we get a palindrome (44233400433244).

The spelling of 11100100333133 in words is "eleven trillion, one hundred billion, one hundred million, three hundred thirty-three thousand, one hundred thirty-three".