20110342327 has 2 divisors, whose sum is σ = 20110342328. Its totient is φ = 20110342326.

The previous prime is 20110342271. The next prime is 20110342363. The reversal of 20110342327 is 72324301102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20110342327 - 2²³ = 20101953719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20110346327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10055171163 + 10055171164.

It is an arithmetic number, because the mean of its divisors is an integer number (10055171164).

Almost surely, 2^20110342327 is an apocalyptic number.

20110342327 is a deficient number, since it is larger than the sum of its proper divisors (1).

20110342327 is an equidigital number, since it uses as much as digits as its factorization.

20110342327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 20110342327 its reverse (72324301102), we get a palindrome (92434643429).

The spelling of 20110342327 in words is "twenty billion, one hundred ten million, three hundred forty-two thousand, three hundred twenty-seven".