32022201961 has 2 divisors, whose sum is σ = 32022201962. Its totient is φ = 32022201960.

The previous prime is 32022201901. The next prime is 32022201989. The reversal of 32022201961 is 16910222023.

It is an a-pointer prime, because the next prime (32022201989) can be obtained adding 32022201961 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24019110361 + 8003091600 = 154981^2 + 89460^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32022201961 is a prime.

It is not a weakly prime, because it can be changed into another prime (32022201901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16011100980 + 16011100981.

It is an arithmetic number, because the mean of its divisors is an integer number (16011100981).

Almost surely, 2^32022201961 is an apocalyptic number.

It is an amenable number.

32022201961 is a deficient number, since it is larger than the sum of its proper divisors (1).

32022201961 is an equidigital number, since it uses as much as digits as its factorization.

32022201961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 32022201961 its reverse (16910222023), we get a palindrome (48932423984).

The spelling of 32022201961 in words is "thirty-two billion, twenty-two million, two hundred one thousand, nine hundred sixty-one".