133104412112 has 40 divisors (see below), whose sum is σ = 295294867776. Its totient is φ = 56935650816.

The previous prime is 133104412109. The next prime is 133104412121. The reversal of 133104412112 is 211214401331.

It is a super-2 number, since 2×133104412112² (a number of 23 digits) contains 22 as substring.

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, 1077593 + ... + 1194744.

Almost surely, 2^133104412112 is an apocalyptic number.

It is an amenable number.

133104412112 is an abundant number, since it is smaller than the sum of its proper divisors (162190455664).

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

133104412112 is a wasteful number, since it uses less digits than its factorization.

133104412112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272875 (or 2272869 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 133104412112 its reverse (211214401331), we get a palindrome (344318813443).

The spelling of 133104412112 in words is "one hundred thirty-three billion, one hundred four million, four hundred twelve thousand, one hundred twelve".