133302300210 has 160 divisors (see below), whose sum is σ = 365645619504. Its totient is φ = 34836480000.

The previous prime is 133302300181. The next prime is 133302300221. The reversal of 133302300210 is 12003203331.

133302300210 is a `hidden beast` number, since 13 + 330 + 2 + 300 + 21 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 48497288841 + 84805011369 = 220221^2 + 291213^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 13879410 + ... + 13889010.

Almost surely, 2^133302300210 is an apocalyptic number.

133302300210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 133302300210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182822809752).

133302300210 is an abundant number, since it is smaller than the sum of its proper divisors (232343319294).

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

133302300210 is a wasteful number, since it uses less digits than its factorization.

133302300210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9962 (or 9953 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 133302300210 its reverse (12003203331), we get a palindrome (145305503541).

The spelling of 133302300210 in words is "one hundred thirty-three billion, three hundred two million, three hundred thousand, two hundred ten".