133235333052 has 24 divisors (see below), whose sum is σ = 310902920832. Its totient is φ = 44408852400.

The previous prime is 133235333051. The next prime is 133235333053. The reversal of 133235333052 is 250333532331.

133235333052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (133235333051) and next prime (133235333053).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133235333051) 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, 171774 + ... + 544037.

It is an arithmetic number, because the mean of its divisors is an integer number (12954288368).

Almost surely, 2^133235333052 is an apocalyptic number.

133235333052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133235333052 is an abundant number, since it is smaller than the sum of its proper divisors (177667587780).

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

133235333052 is a wasteful number, since it uses less digits than its factorization.

133235333052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731329 (or 731327 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 33.

Adding to 133235333052 its reverse (250333532331), we get a palindrome (383568865383).

The spelling of 133235333052 in words is "one hundred thirty-three billion, two hundred thirty-five million, three hundred thirty-three thousand, fifty-two".