133110313012 has 12 divisors (see below), whose sum is σ = 245203208320. Its totient is φ = 63052253496.

The previous prime is 133110312949. The next prime is 133110313033. The reversal of 133110313012 is 210313011331.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875725668 + ... + 875725819.

Almost surely, 2^133110313012 is an apocalyptic number.

It is an amenable number.

133110313012 is a deficient number, since it is larger than the sum of its proper divisors (112092895308).

133110313012 is a wasteful number, since it uses less digits than its factorization.

133110313012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751451510 (or 1751451508 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 133110313012 its reverse (210313011331), we get a palindrome (343423324343).

The spelling of 133110313012 in words is "one hundred thirty-three billion, one hundred ten million, three hundred thirteen thousand, twelve".