133043636112 has 40 divisors (see below), whose sum is σ = 343723777056. Its totient is φ = 44344302336.

The previous prime is 133043636087. The next prime is 133043636119. The reversal of 133043636112 is 211636340331.

It is not an unprimeable number, because it can be changed into a prime (133043636119) 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, 527323 + ... + 737669.

Almost surely, 2^133043636112 is an apocalyptic number.

133043636112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133043636112 is an abundant number, since it is smaller than the sum of its proper divisors (210680140944).

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

133043636112 is a wasteful number, since it uses less digits than its factorization.

133043636112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223535 (or 223529 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

Adding to 133043636112 its reverse (211636340331), we get a palindrome (344679976443).

The spelling of 133043636112 in words is "one hundred thirty-three billion, forty-three million, six hundred thirty-six thousand, one hundred twelve".