32451002201 has 2 divisors, whose sum is σ = 32451002202. Its totient is φ = 32451002200.

The previous prime is 32451002153. The next prime is 32451002231. The reversal of 32451002201 is 10220015423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25046227600 + 7404774601 = 158260^2 + 86051^2 .

It is a cyclic number.

It is not a de Polignac number, because 32451002201 - 2¹⁸ = 32450740057 is a prime.

It is not a weakly prime, because it can be changed into another prime (32451002231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16225501100 + 16225501101.

It is an arithmetic number, because the mean of its divisors is an integer number (16225501101).

Almost surely, 2^32451002201 is an apocalyptic number.

It is an amenable number.

32451002201 is a deficient number, since it is larger than the sum of its proper divisors (1).

32451002201 is an equidigital number, since it uses as much as digits as its factorization.

32451002201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 32451002201 its reverse (10220015423), we get a palindrome (42671017624).

The spelling of 32451002201 in words is "thirty-two billion, four hundred fifty-one million, two thousand, two hundred one".