133112122104 has 128 divisors (see below), whose sum is σ = 371351232000. Its totient is φ = 39479698944.

The previous prime is 133112122079. The next prime is 133112122111. The reversal of 133112122104 is 401221211331.

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 31 ways as a sum of consecutive naturals, for example, 5588829 + ... + 5612595.

It is an arithmetic number, because the mean of its divisors is an integer number (2901181500).

Almost surely, 2^133112122104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133112122104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185675616000).

133112122104 is an abundant number, since it is smaller than the sum of its proper divisors (238239109896).

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

133112122104 is a wasteful number, since it uses less digits than its factorization.

133112122104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24437 (or 24433 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 133112122104 its reverse (401221211331), we get a palindrome (534333333435).

The spelling of 133112122104 in words is "one hundred thirty-three billion, one hundred twelve million, one hundred twenty-two thousand, one hundred four".