32100003137 has 2 divisors, whose sum is σ = 32100003138. Its totient is φ = 32100003136.

The previous prime is 32100003097. The next prime is 32100003149. The reversal of 32100003137 is 73130000123.

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., 31884030721 + 215972416 = 178561^2 + 14696^2 .

It is a cyclic number.

It is not a de Polignac number, because 32100003137 - 2⁸ = 32100002881 is a prime.

It is not a weakly prime, because it can be changed into another prime (32100003167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16050001568 + 16050001569.

It is an arithmetic number, because the mean of its divisors is an integer number (16050001569).

Almost surely, 2^32100003137 is an apocalyptic number.

It is an amenable number.

32100003137 is a deficient number, since it is larger than the sum of its proper divisors (1).

32100003137 is an equidigital number, since it uses as much as digits as its factorization.

32100003137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 20.

The spelling of 32100003137 in words is "thirty-two billion, one hundred million, three thousand, one hundred thirty-seven".