32210021121101 has 2 divisors, whose sum is σ = 32210021121102. Its totient is φ = 32210021121100.

The previous prime is 32210021121053. The next prime is 32210021121119. The reversal of 32210021121101 is 10112112001223.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31239547885225 + 970473235876 = 5589235^2 + 985126^2 .

It is a cyclic number.

It is not a de Polignac number, because 32210021121101 - 2¹⁸ = 32210020858957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32210021121101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32210021621101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16105010560550 + 16105010560551.

It is an arithmetic number, because the mean of its divisors is an integer number (16105010560551).

Almost surely, 2^{32210021121101} is an apocalyptic number.

It is an amenable number.

32210021121101 is a deficient number, since it is larger than the sum of its proper divisors (1).

32210021121101 is an equidigital number, since it uses as much as digits as its factorization.

32210021121101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 32210021121101 its reverse (10112112001223), we get a palindrome (42322133122324).

The spelling of 32210021121101 in words is "thirty-two trillion, two hundred ten billion, twenty-one million, one hundred twenty-one thousand, one hundred one".