133013033320 has 32 divisors (see below), whose sum is σ = 299310354720. Its totient is φ = 53199696960.

The previous prime is 133013033287. The next prime is 133013033347. The reversal of 133013033320 is 23330310331.

It is a junction number, because it is equal to n+sod(n) for n = 133013033291 and 133013033300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229819 + ... + 564661.

It is an arithmetic number, because the mean of its divisors is an integer number (9353448585).

Almost surely, 2^133013033320 is an apocalyptic number.

133013033320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133013033320 is an abundant number, since it is smaller than the sum of its proper divisors (166297321400).

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

133013033320 is a wasteful number, since it uses less digits than its factorization.

133013033320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344785 (or 344781 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 133013033320 its reverse (23330310331), we get a palindrome (156343343651).

The spelling of 133013033320 in words is "one hundred thirty-three billion, thirteen million, thirty-three thousand, three hundred twenty".