133302215320 has 32 divisors (see below), whose sum is σ = 299968628400. Its totient is φ = 53314016128.

The previous prime is 133302215297. The next prime is 133302215341. The reversal of 133302215320 is 23512203331.

133302215320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×133302215320³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105546 + ... + 527014.

Almost surely, 2^133302215320 is an apocalyptic number.

133302215320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133302215320 is an abundant number, since it is smaller than the sum of its proper divisors (166666413080).

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

133302215320 is a wasteful number, since it uses less digits than its factorization.

133302215320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429387 (or 429383 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 133302215320 its reverse (23512203331), we get a palindrome (156814418651).

The spelling of 133302215320 in words is "one hundred thirty-three billion, three hundred two million, two hundred fifteen thousand, three hundred twenty".