133334300220 has 96 divisors (see below), whose sum is σ = 407332993536. Its totient is φ = 32318918400.

The previous prime is 133334300219. The next prime is 133334300221. The reversal of 133334300220 is 22003433331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (133334300219) and next prime (133334300221).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133334300221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9290250 + ... + 9304590.

It is an arithmetic number, because the mean of its divisors is an integer number (4243052016).

Almost surely, 2^133334300220 is an apocalyptic number.

133334300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133334300220 is an abundant number, since it is smaller than the sum of its proper divisors (273998693316).

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

133334300220 is a wasteful number, since it uses less digits than its factorization.

133334300220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28451 (or 28449 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 133334300220 its reverse (22003433331), we get a palindrome (155337733551).

The spelling of 133334300220 in words is "one hundred thirty-three billion, three hundred thirty-four million, three hundred thousand, two hundred twenty".