133210033332 has 12 divisors (see below), whose sum is σ = 310823411136. Its totient is φ = 44403344440.

The previous prime is 133210033331. The next prime is 133210033337. The reversal of 133210033332 is 233330012331.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133210033331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5550418044 + ... + 5550418067.

It is an arithmetic number, because the mean of its divisors is an integer number (25901950928).

Almost surely, 2^133210033332 is an apocalyptic number.

133210033332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133210033332 is an abundant number, since it is smaller than the sum of its proper divisors (177613377804).

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

133210033332 is a wasteful number, since it uses less digits than its factorization.

133210033332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11100836118 (or 11100836116 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 133210033332 its reverse (233330012331), we get a palindrome (366540045663).

The spelling of 133210033332 in words is "one hundred thirty-three billion, two hundred ten million, thirty-three thousand, three hundred thirty-two".