32213300020631 has 2 divisors, whose sum is σ = 32213300020632. Its totient is φ = 32213300020630.

The previous prime is 32213300020607. The next prime is 32213300020639. The reversal of 32213300020631 is 13602000331223.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32213300020631 - 2⁶ = 32213300020567 is a prime.

It is a super-2 number, since 2×32213300020631² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32213300020631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32213300020639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106650010315 + 16106650010316.

It is an arithmetic number, because the mean of its divisors is an integer number (16106650010316).

Almost surely, 2^{32213300020631} is an apocalyptic number.

32213300020631 is a deficient number, since it is larger than the sum of its proper divisors (1).

32213300020631 is an equidigital number, since it uses as much as digits as its factorization.

32213300020631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 32213300020631 its reverse (13602000331223), we get a palindrome (45815300351854).

The spelling of 32213300020631 in words is "thirty-two trillion, two hundred thirteen billion, three hundred million, twenty thousand, six hundred thirty-one".