32113103161 has 2 divisors, whose sum is σ = 32113103162. Its totient is φ = 32113103160.

The previous prime is 32113103123. The next prime is 32113103237. The reversal of 32113103161 is 16130131123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26764960000 + 5348143161 = 163600^2 + 73131^2 .

It is a cyclic number.

It is not a de Polignac number, because 32113103161 - 2¹³ = 32113094969 is a prime.

It is not a weakly prime, because it can be changed into another prime (32113100161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16056551580 + 16056551581.

It is an arithmetic number, because the mean of its divisors is an integer number (16056551581).

Almost surely, 2^32113103161 is an apocalyptic number.

It is an amenable number.

32113103161 is a deficient number, since it is larger than the sum of its proper divisors (1).

32113103161 is an equidigital number, since it uses as much as digits as its factorization.

32113103161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 32113103161 its reverse (16130131123), we get a palindrome (48243234284).

The spelling of 32113103161 in words is "thirty-two billion, one hundred thirteen million, one hundred three thousand, one hundred sixty-one".