33112140110 has 32 divisors (see below), whose sum is σ = 69700511232. Its totient is φ = 11088715680.

The previous prime is 33112140091. The next prime is 33112140121. The reversal of 33112140110 is 1104121133.

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 15 ways as a sum of consecutive naturals, for example, 5497346 + ... + 5503365.

It is an arithmetic number, because the mean of its divisors is an integer number (2178140976).

Almost surely, 2^33112140110 is an apocalyptic number.

33112140110 is an abundant number, since it is smaller than the sum of its proper divisors (36588371122).

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

33112140110 is a wasteful number, since it uses less digits than its factorization.

33112140110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000768.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 33112140110 its reverse (1104121133), we get a palindrome (34216261243).

The spelling of 33112140110 in words is "thirty-three billion, one hundred twelve million, one hundred forty thousand, one hundred ten".