32001303013213 has 4 divisors (see below), whose sum is σ = 32197630025728. Its totient is φ = 31804976000700.

The previous prime is 32001303013193. The next prime is 32001303013261. The reversal of 32001303013213 is 31231030310023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32001303013213 - 2²¹ = 32001300916061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32001303013013) 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, 98163506013 + ... + 98163506338.

It is an arithmetic number, because the mean of its divisors is an integer number (8049407506432).

Almost surely, 2^{32001303013213} is an apocalyptic number.

It is an amenable number.

32001303013213 is a deficient number, since it is larger than the sum of its proper divisors (196327012515).

32001303013213 is a wasteful number, since it uses less digits than its factorization.

32001303013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196327012514.

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

Adding to 32001303013213 its reverse (31231030310023), we get a palindrome (63232333323236).

The spelling of 32001303013213 in words is "thirty-two trillion, one billion, three hundred three million, thirteen thousand, two hundred thirteen".