20032123327 has 2 divisors, whose sum is σ = 20032123328. Its totient is φ = 20032123326.

The previous prime is 20032123291. The next prime is 20032123367. The reversal of 20032123327 is 72332123002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20032123327 - 2¹¹ = 20032121279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20032123367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10016061663 + 10016061664.

It is an arithmetic number, because the mean of its divisors is an integer number (10016061664).

Almost surely, 2^20032123327 is an apocalyptic number.

20032123327 is a deficient number, since it is larger than the sum of its proper divisors (1).

20032123327 is an equidigital number, since it uses as much as digits as its factorization.

20032123327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 25.

Adding to 20032123327 its reverse (72332123002), we get a palindrome (92364246329).

The spelling of 20032123327 in words is "twenty billion, thirty-two million, one hundred twenty-three thousand, three hundred twenty-seven".