23300140140243 has 12 divisors (see below), whose sum is σ = 33666338266288. Its totient is φ = 15528543551280.

The previous prime is 23300140140239. The next prime is 23300140140281. The reversal of 23300140140243 is 34204104100332.

23300140140243 is a `hidden beast` number, since 233 + 0 + 0 + 1 + 401 + 4 + 0 + 24 + 3 = 666.

It is not a de Polignac number, because 23300140140243 - 2² = 23300140140239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23300140140223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 406903855 + ... + 406961112.

Almost surely, 2^{23300140140243} is an apocalyptic number.

23300140140243 is a deficient number, since it is larger than the sum of its proper divisors (10366198126045).

23300140140243 is a wasteful number, since it uses less digits than its factorization.

23300140140243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813868154 (or 813868151 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 23300140140243 its reverse (34204104100332), we get a palindrome (57504244240575).

The spelling of 23300140140243 in words is "twenty-three trillion, three hundred billion, one hundred forty million, one hundred forty thousand, two hundred forty-three".