12013320002032 has 40 divisors (see below), whose sum is σ = 23351156586080. Its totient is φ = 5987216701440.

The previous prime is 12013320002017. The next prime is 12013320002051. The reversal of 12013320002032 is 23020002331021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189425944 + ... + 189489352.

It is an arithmetic number, because the mean of its divisors is an integer number (583778914652).

Almost surely, 2^{12013320002032} is an apocalyptic number.

It is an amenable number.

12013320002032 is a deficient number, since it is larger than the sum of its proper divisors (11337836584048).

12013320002032 is a wasteful number, since it uses less digits than its factorization.

12013320002032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101561 (or 101555 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12013320002032 its reverse (23020002331021), we get a palindrome (35033322333053).

The spelling of 12013320002032 in words is "twelve trillion, thirteen billion, three hundred twenty million, two thousand, thirty-two".