23143066101 has 24 divisors (see below), whose sum is σ = 34340992920. Its totient is φ = 15007942656.

The previous prime is 23143066081. The next prime is 23143066117. The reversal of 23143066101 is 10166034132.

23143066101 is a `hidden beast` number, since 2 + 3 + 1 + 43 + 0 + 6 + 610 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 9263870001 + 13879196100 = 96249^2 + 117810^2 .

It is not a de Polignac number, because 23143066101 - 2¹⁴ = 23143049717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23143062101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2029945 + ... + 2041313.

It is an arithmetic number, because the mean of its divisors is an integer number (1430874705).

Almost surely, 2^23143066101 is an apocalyptic number.

It is an amenable number.

23143066101 is a deficient number, since it is larger than the sum of its proper divisors (11197926819).

23143066101 is a wasteful number, since it uses less digits than its factorization.

23143066101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17525 (or 17522 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 23143066101 in words is "twenty-three billion, one hundred forty-three million, sixty-six thousand, one hundred one".