23100434429077 has 2 divisors, whose sum is σ = 23100434429078. Its totient is φ = 23100434429076.

The previous prime is 23100434428993. The next prime is 23100434429099. The reversal of 23100434429077 is 77092443400132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22018749147396 + 1081685281681 = 4692414^2 + 1040041^2 .

It is a cyclic number.

It is not a de Polignac number, because 23100434429077 - 2⁷ = 23100434428949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23100434429477) 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, 11550217214538 + 11550217214539.

It is an arithmetic number, because the mean of its divisors is an integer number (11550217214539).

Almost surely, 2^{23100434429077} is an apocalyptic number.

It is an amenable number.

23100434429077 is a deficient number, since it is larger than the sum of its proper divisors (1).

23100434429077 is an equidigital number, since it uses as much as digits as its factorization.

23100434429077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 23100434429077 in words is "twenty-three trillion, one hundred billion, four hundred thirty-four million, four hundred twenty-nine thousand, seventy-seven".