32133203522281 has 2 divisors, whose sum is σ = 32133203522282. Its totient is φ = 32133203522280.

The previous prime is 32133203522239. The next prime is 32133203522353. The reversal of 32133203522281 is 18222530233123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16647868832400 + 15485334689881 = 4080180^2 + 3935141^2 .

It is a cyclic number.

It is not a de Polignac number, because 32133203522281 - 2³¹ = 32131056038633 is a prime.

It is a super-2 number, since 2×32133203522281² (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 32133203522281.

It is not a weakly prime, because it can be changed into another prime (32133200522281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16066601761140 + 16066601761141.

It is an arithmetic number, because the mean of its divisors is an integer number (16066601761141).

Almost surely, 2^{32133203522281} is an apocalyptic number.

It is an amenable number.

32133203522281 is a deficient number, since it is larger than the sum of its proper divisors (1).

32133203522281 is an equidigital number, since it uses as much as digits as its factorization.

32133203522281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 32133203522281 in words is "thirty-two trillion, one hundred thirty-three billion, two hundred three million, five hundred twenty-two thousand, two hundred eighty-one".