32211110203213 has 2 divisors, whose sum is σ = 32211110203214. Its totient is φ = 32211110203212.

The previous prime is 32211110203193. The next prime is 32211110203219. The reversal of 32211110203213 is 31230201111223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32204013320164 + 7096883049 = 5674858^2 + 84243^2 .

It is a cyclic number.

It is not a de Polignac number, because 32211110203213 - 2⁹ = 32211110202701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32211110203219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16105555101606 + 16105555101607.

It is an arithmetic number, because the mean of its divisors is an integer number (16105555101607).

Almost surely, 2^{32211110203213} is an apocalyptic number.

It is an amenable number.

32211110203213 is a deficient number, since it is larger than the sum of its proper divisors (1).

32211110203213 is an equidigital number, since it uses as much as digits as its factorization.

32211110203213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 32211110203213 its reverse (31230201111223), we get a palindrome (63441311314436).

The spelling of 32211110203213 in words is "thirty-two trillion, two hundred eleven billion, one hundred ten million, two hundred three thousand, two hundred thirteen".