133101110 has 16 divisors (see below), whose sum is σ = 240404976. Its totient is φ = 53057568.

The previous prime is 133101103. The next prime is 133101127. The reversal of 133101110 is 11101331.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 133101091 and 133101100.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19784 + ... + 25643.

It is an arithmetic number, because the mean of its divisors is an integer number (15025311).

Almost surely, 2^133101110 is an apocalyptic number.

133101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133101110 is a deficient number, since it is larger than the sum of its proper divisors (107303866).

133101110 is a wasteful number, since it uses less digits than its factorization.

133101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45727.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 133101110 is about 11536.9454362929. The cubic root of 133101110 is about 510.5761910223.

Adding to 133101110 its reverse (11101331), we get a palindrome (144202441).

The spelling of 133101110 in words is "one hundred thirty-three million, one hundred one thousand, one hundred ten".