2311100011127 has 2 divisors, whose sum is σ = 2311100011128. Its totient is φ = 2311100011126.

The previous prime is 2311100011097. The next prime is 2311100011133. The reversal of 2311100011127 is 7211100011132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2311100011127 - 2³⁴ = 2293920141943 is a prime.

It is a super-2 number, since 2×2311100011127² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2311100011099 and 2311100011108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2311100011147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1155550005563 + 1155550005564.

It is an arithmetic number, because the mean of its divisors is an integer number (1155550005564).

Almost surely, 2^{2311100011127} is an apocalyptic number.

2311100011127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2311100011127 is an equidigital number, since it uses as much as digits as its factorization.

2311100011127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 20.

Adding to 2311100011127 its reverse (7211100011132), we get a palindrome (9522200022259).

The spelling of 2311100011127 in words is "two trillion, three hundred eleven billion, one hundred million, eleven thousand, one hundred twenty-seven".