23100211200127 has 2 divisors, whose sum is σ = 23100211200128. Its totient is φ = 23100211200126.

The previous prime is 23100211200113. The next prime is 23100211200239. The reversal of 23100211200127 is 72100211200132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23100211200127 - 2²⁷ = 23100076982399 is a prime.

It is a super-2 number, since 2×23100211200127² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23100211200098 and 23100211200107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23100211200827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11550105600063 + 11550105600064.

It is an arithmetic number, because the mean of its divisors is an integer number (11550105600064).

Almost surely, 2^{23100211200127} is an apocalyptic number.

23100211200127 is a deficient number, since it is larger than the sum of its proper divisors (1).

23100211200127 is an equidigital number, since it uses as much as digits as its factorization.

23100211200127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 23100211200127 its reverse (72100211200132), we get a palindrome (95200422400259).

The spelling of 23100211200127 in words is "twenty-three trillion, one hundred billion, two hundred eleven million, two hundred thousand, one hundred twenty-seven".