20110132127 has 2 divisors, whose sum is σ = 20110132128. Its totient is φ = 20110132126.

The previous prime is 20110132111. The next prime is 20110132177. The reversal of 20110132127 is 72123101102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20110132127 - 2⁴ = 20110132111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20110132099 and 20110132108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20110132177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10055066063 + 10055066064.

It is an arithmetic number, because the mean of its divisors is an integer number (10055066064).

Almost surely, 2^20110132127 is an apocalyptic number.

20110132127 is a deficient number, since it is larger than the sum of its proper divisors (1).

20110132127 is an equidigital number, since it uses as much as digits as its factorization.

20110132127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 20110132127 its reverse (72123101102), we get a palindrome (92233233229).

The spelling of 20110132127 in words is "twenty billion, one hundred ten million, one hundred thirty-two thousand, one hundred twenty-seven".