32033003213 has 2 divisors, whose sum is σ = 32033003214. Its totient is φ = 32033003212.

The previous prime is 32033003183. The next prime is 32033003221. The reversal of 32033003213 is 31230033023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27210811849 + 4822191364 = 164957^2 + 69442^2 .

It is a cyclic number.

It is not a de Polignac number, because 32033003213 - 2²⁰ = 32031954637 is a prime.

It is a super-2 number, since 2×32033003213² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32033003713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16016501606 + 16016501607.

It is an arithmetic number, because the mean of its divisors is an integer number (16016501607).

Almost surely, 2^32033003213 is an apocalyptic number.

It is an amenable number.

32033003213 is a deficient number, since it is larger than the sum of its proper divisors (1).

32033003213 is an equidigital number, since it uses as much as digits as its factorization.

32033003213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 32033003213 its reverse (31230033023), we get a palindrome (63263036236).

The spelling of 32033003213 in words is "thirty-two billion, thirty-three million, three thousand, two hundred thirteen".