32420321420323 has 2 divisors, whose sum is σ = 32420321420324. Its totient is φ = 32420321420322.

The previous prime is 32420321420297. The next prime is 32420321420329. The reversal of 32420321420323 is 32302412302423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32420321420323 - 2²⁵ = 32420287865891 is a prime.

It is not a weakly prime, because it can be changed into another prime (32420321420329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16210160710161 + 16210160710162.

It is an arithmetic number, because the mean of its divisors is an integer number (16210160710162).

Almost surely, 2^{32420321420323} is an apocalyptic number.

32420321420323 is a deficient number, since it is larger than the sum of its proper divisors (1).

32420321420323 is an equidigital number, since it uses as much as digits as its factorization.

32420321420323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 32420321420323 its reverse (32302412302423), we get a palindrome (64722733722746).

The spelling of 32420321420323 in words is "thirty-two trillion, four hundred twenty billion, three hundred twenty-one million, four hundred twenty thousand, three hundred twenty-three".