33140112230 has 16 divisors (see below), whose sum is σ = 59656306464. Its totient is φ = 13255132800.

The previous prime is 33140112193. The next prime is 33140112259. The reversal of 33140112230 is 3221104133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49799 + ... + 262221.

It is an arithmetic number, because the mean of its divisors is an integer number (3728519154).

Almost surely, 2^33140112230 is an apocalyptic number.

33140112230 is a deficient number, since it is larger than the sum of its proper divisors (26516194234).

33140112230 is a wasteful number, since it uses less digits than its factorization.

33140112230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228031.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 33140112230 its reverse (3221104133), we get a palindrome (36361216363).

The spelling of 33140112230 in words is "thirty-three billion, one hundred forty million, one hundred twelve thousand, two hundred thirty".