13002033132 has 144 divisors (see below), whose sum is σ = 36497715072. Its totient is φ = 3869648640.

The previous prime is 13002033053. The next prime is 13002033151. The reversal of 13002033132 is 23133020031.

13002033132 is a `hidden beast` number, since 1 + 300 + 2 + 0 + 331 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13875768 + ... + 13876704.

Almost surely, 2^13002033132 is an apocalyptic number.

13002033132 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 13002033132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18248857536).

13002033132 is an abundant number, since it is smaller than the sum of its proper divisors (23495681940).

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

13002033132 is a wasteful number, since it uses less digits than its factorization.

13002033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548 (or 1543 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13002033132 its reverse (23133020031), we get a palindrome (36135053163).

The spelling of 13002033132 in words is "thirteen billion, two million, thirty-three thousand, one hundred thirty-two".