133433401112 has 32 divisors (see below), whose sum is σ = 272949123600. Its totient is φ = 60647731200.

The previous prime is 133433401103. The next prime is 133433401117. The reversal of 133433401112 is 211104334331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133433401117) 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, 1736564 + ... + 1811772.

Almost surely, 2^133433401112 is an apocalyptic number.

It is an amenable number.

133433401112 is an abundant number, since it is smaller than the sum of its proper divisors (139515722488).

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

133433401112 is a wasteful number, since it uses less digits than its factorization.

133433401112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95387 (or 95383 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 133433401112 its reverse (211104334331), we get a palindrome (344537735443).

The spelling of 133433401112 in words is "one hundred thirty-three billion, four hundred thirty-three million, four hundred one thousand, one hundred twelve".