32103229997 has 2 divisors, whose sum is σ = 32103229998. Its totient is φ = 32103229996.

The previous prime is 32103229993. The next prime is 32103230017. The reversal of 32103229997 is 79992230123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28252903396 + 3850326601 = 168086^2 + 62051^2 .

It is a cyclic number.

It is not a de Polignac number, because 32103229997 - 2² = 32103229993 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32103229993) 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, 16051614998 + 16051614999.

It is an arithmetic number, because the mean of its divisors is an integer number (16051614999).

Almost surely, 2^32103229997 is an apocalyptic number.

It is an amenable number.

32103229997 is a deficient number, since it is larger than the sum of its proper divisors (1).

32103229997 is an equidigital number, since it uses as much as digits as its factorization.

32103229997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 47.

The spelling of 32103229997 in words is "thirty-two billion, one hundred three million, two hundred twenty-nine thousand, nine hundred ninety-seven".