133032303330 has 16 divisors (see below), whose sum is σ = 319277528064. Its totient is φ = 35475280880.

The previous prime is 133032303329. The next prime is 133032303337. The reversal of 133032303330 is 33303230331.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 133032303330.

It is not an unprimeable number, because it can be changed into a prime (133032303337) 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, 2217205026 + ... + 2217205085.

It is an arithmetic number, because the mean of its divisors is an integer number (19954845504).

Almost surely, 2^133032303330 is an apocalyptic number.

133032303330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133032303330 is an abundant number, since it is smaller than the sum of its proper divisors (186245224734).

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

133032303330 is a wasteful number, since it uses less digits than its factorization.

133032303330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4434410121.

The product of its (nonzero) digits is 4374, while the sum is 24.

Adding to 133032303330 its reverse (33303230331), we get a palindrome (166335533661).

The spelling of 133032303330 in words is "one hundred thirty-three billion, thirty-two million, three hundred three thousand, three hundred thirty".