32023211021281 has 2 divisors, whose sum is σ = 32023211021282. Its totient is φ = 32023211021280.

The previous prime is 32023211021189. The next prime is 32023211021293. The reversal of 32023211021281 is 18212011232023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32018395910400 + 4815110881 = 5658480^2 + 69391^2 .

It is a cyclic number.

It is not a de Polignac number, because 32023211021281 - 2²¹ = 32023208924129 is a prime.

It is a super-2 number, since 2×32023211021281² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32023211022281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16011605510640 + 16011605510641.

It is an arithmetic number, because the mean of its divisors is an integer number (16011605510641).

Almost surely, 2^{32023211021281} is an apocalyptic number.

It is an amenable number.

32023211021281 is a deficient number, since it is larger than the sum of its proper divisors (1).

32023211021281 is an equidigital number, since it uses as much as digits as its factorization.

32023211021281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 32023211021281 in words is "thirty-two trillion, twenty-three billion, two hundred eleven million, twenty-one thousand, two hundred eighty-one".