133141110 has 32 divisors (see below), whose sum is σ = 338336352. Its totient is φ = 33415680.

The previous prime is 133141103. The next prime is 133141139. The reversal of 133141110 is 11141331.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 133141110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130021 + ... + 131040.

It is an arithmetic number, because the mean of its divisors is an integer number (10573011).

Almost surely, 2^133141110 is an apocalyptic number.

133141110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133141110 is an abundant number, since it is smaller than the sum of its proper divisors (205195242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133141110 is a wasteful number, since it uses less digits than its factorization.

133141110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261088.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 133141110 is about 11538.6788671841. The cubic root of 133141110 is about 510.6273325996.

Adding to 133141110 its reverse (11141331), we get a palindrome (144282441).

The spelling of 133141110 in words is "one hundred thirty-three million, one hundred forty-one thousand, one hundred ten".