11133322101 has 20 divisors (see below), whose sum is σ = 18143193024. Its totient is φ = 6747467400.

The previous prime is 11133322087. The next prime is 11133322141. The reversal of 11133322101 is 10122333111.

11133322101 is a `hidden beast` number, since 111 + 333 + 221 + 0 + 1 = 666.

11133322101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11133322101 - 2¹⁵ = 11133289333 is a prime.

It is a super-2 number, since 2×11133322101² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133322141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6246765 + ... + 6248546.

Almost surely, 2^11133322101 is an apocalyptic number.

11133322101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11133322101 is a deficient number, since it is larger than the sum of its proper divisors (7009870923).

11133322101 is a wasteful number, since it uses less digits than its factorization.

11133322101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12495334 (or 12495325 counting only the distinct ones).

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

Adding to 11133322101 its reverse (10122333111), we get a palindrome (21255655212).

The spelling of 11133322101 in words is "eleven billion, one hundred thirty-three million, three hundred twenty-two thousand, one hundred one".