133300001010 has 256 divisors, whose sum is σ = 381250437120. Its totient is φ = 29457469440.

The previous prime is 133300000979. The next prime is 133300001077. The reversal of 133300001010 is 10100003331.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49607887 + ... + 49610573.

It is an arithmetic number, because the mean of its divisors is an integer number (1489259520).

Almost surely, 2^133300001010 is an apocalyptic number.

133300001010 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 133300001010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190625218560).

133300001010 is an abundant number, since it is smaller than the sum of its proper divisors (247950436110).

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

133300001010 is a wasteful number, since it uses less digits than its factorization.

133300001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3001.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 133300001010 its reverse (10100003331), we get a palindrome (143400004341).

The spelling of 133300001010 in words is "one hundred thirty-three billion, three hundred million, one thousand, ten".