133310203312 has 80 divisors (see below), whose sum is σ = 307285332480. Its totient is φ = 55226246400.

The previous prime is 133310203307. The next prime is 133310203319. The reversal of 133310203312 is 213302013331.

It is a super-2 number, since 2×133310203312² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (133310203319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188014 + ... + 549517.

It is an arithmetic number, because the mean of its divisors is an integer number (3841066656).

Almost surely, 2^133310203312 is an apocalyptic number.

It is an amenable number.

133310203312 is an abundant number, since it is smaller than the sum of its proper divisors (173975129168).

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

133310203312 is a wasteful number, since it uses less digits than its factorization.

133310203312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737642 (or 737636 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 133310203312 its reverse (213302013331), we get a palindrome (346612216643).

The spelling of 133310203312 in words is "one hundred thirty-three billion, three hundred ten million, two hundred three thousand, three hundred twelve".