32300421451 has 2 divisors, whose sum is σ = 32300421452. Its totient is φ = 32300421450.

The previous prime is 32300421443. The next prime is 32300421457. The reversal of 32300421451 is 15412400323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32300421451 - 2³ = 32300421443 is a prime.

It is not a weakly prime, because it can be changed into another prime (32300421457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16150210725 + 16150210726.

It is an arithmetic number, because the mean of its divisors is an integer number (16150210726).

Almost surely, 2^32300421451 is an apocalyptic number.

32300421451 is a deficient number, since it is larger than the sum of its proper divisors (1).

32300421451 is an equidigital number, since it uses as much as digits as its factorization.

32300421451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 32300421451 its reverse (15412400323), we get a palindrome (47712821774).

The spelling of 32300421451 in words is "thirty-two billion, three hundred million, four hundred twenty-one thousand, four hundred fifty-one".