13333203132 has 48 divisors (see below), whose sum is σ = 32537030400. Its totient is φ = 4241531008.

The previous prime is 13333203101. The next prime is 13333203133. The reversal of 13333203132 is 23130233331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13333203133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67744 + ... + 176792.

It is an arithmetic number, because the mean of its divisors is an integer number (677854800).

Almost surely, 2^13333203132 is an apocalyptic number.

13333203132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13333203132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16268515200).

13333203132 is an abundant number, since it is smaller than the sum of its proper divisors (19203827268).

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

13333203132 is a wasteful number, since it uses less digits than its factorization.

13333203132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109522 (or 109520 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 13333203132 its reverse (23130233331), we get a palindrome (36463436463).

The spelling of 13333203132 in words is "thirteen billion, three hundred thirty-three million, two hundred three thousand, one hundred thirty-two".