133233000203320 has 16 divisors (see below), whose sum is σ = 299774250457560. Its totient is φ = 53293200081312.

The previous prime is 133233000203291. The next prime is 133233000203321. The reversal of 133233000203320 is 23302000332331.

It is a super-2 number, since 2×133233000203320² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133233000203321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1665412502502 + ... + 1665412502581.

Almost surely, 2^{133233000203320} is an apocalyptic number.

133233000203320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133233000203320 is an abundant number, since it is smaller than the sum of its proper divisors (166541250254240).

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

133233000203320 is a wasteful number, since it uses less digits than its factorization.

133233000203320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3330825005094 (or 3330825005090 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 133233000203320 its reverse (23302000332331), we get a palindrome (156535000535651).

The spelling of 133233000203320 in words is "one hundred thirty-three trillion, two hundred thirty-three billion, two hundred three thousand, three hundred twenty".