133301033310 has 64 divisors (see below), whose sum is σ = 329201112384. Its totient is φ = 34519680000.

The previous prime is 133301033309. The next prime is 133301033339. The reversal of 133301033310 is 13330103331.

It is a super-2 number, since 2×133301033310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 463060 + ... + 693560.

It is an arithmetic number, because the mean of its divisors is an integer number (5143767381).

Almost surely, 2^133301033310 is an apocalyptic number.

133301033310 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 133301033310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164600556192).

133301033310 is an abundant number, since it is smaller than the sum of its proper divisors (195900079074).

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

133301033310 is a wasteful number, since it uses less digits than its factorization.

133301033310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231069.

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 133301033310 its reverse (13330103331), we get a palindrome (146631136641).

The spelling of 133301033310 in words is "one hundred thirty-three billion, three hundred one million, thirty-three thousand, three hundred ten".