133011303123112 has 32 divisors (see below), whose sum is σ = 249445292728320. Its totient is φ = 66492559298880.

The previous prime is 133011303123079. The next prime is 133011303123113. The reversal of 133011303123112 is 211321303110331.

It is not an unprimeable number, because it can be changed into a prime (133011303123113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1929707193 + ... + 1929776119.

It is an arithmetic number, because the mean of its divisors is an integer number (7795165397760).

Almost surely, 2^{133011303123112} is an apocalyptic number.

It is an amenable number.

133011303123112 is a deficient number, since it is larger than the sum of its proper divisors (116433989605208).

133011303123112 is a wasteful number, since it uses less digits than its factorization.

133011303123112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112921 (or 112917 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 133011303123112 its reverse (211321303110331), we get a palindrome (344332606233443).

The spelling of 133011303123112 in words is "one hundred thirty-three trillion, eleven billion, three hundred three million, one hundred twenty-three thousand, one hundred twelve".