32001221310103 has 2 divisors, whose sum is σ = 32001221310104. Its totient is φ = 32001221310102.

The previous prime is 32001221310041. The next prime is 32001221310151. The reversal of 32001221310103 is 30101312210023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32001221310103 - 2²¹ = 32001219212951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32001221310503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16000610655051 + 16000610655052.

It is an arithmetic number, because the mean of its divisors is an integer number (16000610655052).

Almost surely, 2^{32001221310103} is an apocalyptic number.

32001221310103 is a deficient number, since it is larger than the sum of its proper divisors (1).

32001221310103 is an equidigital number, since it uses as much as digits as its factorization.

32001221310103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 32001221310103 its reverse (30101312210023), we get a palindrome (62102533520126).

The spelling of 32001221310103 in words is "thirty-two trillion, one billion, two hundred twenty-one million, three hundred ten thousand, one hundred three".