23240412120303 has 24 divisors (see below), whose sum is σ = 38577086804256. Its totient is φ = 13206864024000.

The previous prime is 23240412120271. The next prime is 23240412120307. The reversal of 23240412120303 is 30302121404232.

23240412120303 is a `hidden beast` number, since 2 + 3 + 2 + 40 + 412 + 1 + 203 + 0 + 3 = 666.

It is not a de Polignac number, because 23240412120303 - 2⁵ = 23240412120271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23240412120307) 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 in 23 ways as a sum of consecutive naturals, for example, 1019036748 + ... + 1019059553.

It is an arithmetic number, because the mean of its divisors is an integer number (1607378616844).

Almost surely, 2^{23240412120303} is an apocalyptic number.

23240412120303 is a deficient number, since it is larger than the sum of its proper divisors (15336674683953).

23240412120303 is a wasteful number, since it uses less digits than its factorization.

23240412120303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038096495 (or 2038096492 counting only the distinct ones).

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

Adding to 23240412120303 its reverse (30302121404232), we get a palindrome (53542533524535).

The spelling of 23240412120303 in words is "twenty-three trillion, two hundred forty billion, four hundred twelve million, one hundred twenty thousand, three hundred three".