23405100105301 has 4 divisors (see below), whose sum is σ = 23414946594892. Its totient is φ = 23395253615712.

The previous prime is 23405100105281. The next prime is 23405100105307. The reversal of 23405100105301 is 10350100150432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7323789062500 + 16081311042801 = 2706250^2 + 4010151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23405100105301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23405100105307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4923241230 + ... + 4923245983.

It is an arithmetic number, because the mean of its divisors is an integer number (5853736648723).

Almost surely, 2^{23405100105301} is an apocalyptic number.

It is an amenable number.

23405100105301 is a deficient number, since it is larger than the sum of its proper divisors (9846489591).

23405100105301 is an equidigital number, since it uses as much as digits as its factorization.

23405100105301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9846489590.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 23405100105301 its reverse (10350100150432), we get a palindrome (33755200255733).

The spelling of 23405100105301 in words is "twenty-three trillion, four hundred five billion, one hundred million, one hundred five thousand, three hundred one".