32003004213 has 12 divisors (see below), whose sum is σ = 46745962380. Its totient is φ = 21095612736.

The previous prime is 32003004211. The next prime is 32003004277. The reversal of 32003004213 is 31240030023.

32003004213 is a `hidden beast` number, since 320 + 0 + 300 + 42 + 1 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11084299524 + 20918704689 = 105282^2 + 144633^2 .

It is not a de Polignac number, because 32003004213 - 2¹ = 32003004211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32003004211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19976106 + ... + 19977707.

It is an arithmetic number, because the mean of its divisors is an integer number (3895496865).

Almost surely, 2^32003004213 is an apocalyptic number.

It is an amenable number.

32003004213 is a deficient number, since it is larger than the sum of its proper divisors (14742958167).

32003004213 is a wasteful number, since it uses less digits than its factorization.

32003004213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39953908 (or 39953905 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 32003004213 its reverse (31240030023), we get a palindrome (63243034236).

The spelling of 32003004213 in words is "thirty-two billion, three million, four thousand, two hundred thirteen".