23101455504143 has 2 divisors, whose sum is σ = 23101455504144. Its totient is φ = 23101455504142.

The previous prime is 23101455504109. The next prime is 23101455504221. The reversal of 23101455504143 is 34140555410132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23101455504143 - 2⁸ = 23101455503887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23101455504097 and 23101455504106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23101455504103) 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, 11550727752071 + 11550727752072.

It is an arithmetic number, because the mean of its divisors is an integer number (11550727752072).

Almost surely, 2^{23101455504143} is an apocalyptic number.

23101455504143 is a deficient number, since it is larger than the sum of its proper divisors (1).

23101455504143 is an equidigital number, since it uses as much as digits as its factorization.

23101455504143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 23101455504143 in words is "twenty-three trillion, one hundred one billion, four hundred fifty-five million, five hundred four thousand, one hundred forty-three".