133323201132 has 48 divisors (see below), whose sum is σ = 340720297344. Its totient is φ = 40240000000.

The previous prime is 133323201119. The next prime is 133323201139. The reversal of 133323201132 is 231102323331.

It is not an unprimeable number, because it can be changed into a prime (133323201139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1978869 + ... + 2045132.

It is an arithmetic number, because the mean of its divisors is an integer number (7098339528).

Almost surely, 2^133323201132 is an apocalyptic number.

133323201132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133323201132 is an abundant number, since it is smaller than the sum of its proper divisors (207397096212).

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

133323201132 is a wasteful number, since it uses less digits than its factorization.

133323201132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4024270 (or 4024268 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 133323201132 its reverse (231102323331), we get a palindrome (364425524463).

The spelling of 133323201132 in words is "one hundred thirty-three billion, three hundred twenty-three million, two hundred one thousand, one hundred thirty-two".