23000302442431 has 16 divisors (see below), whose sum is σ = 23604139819008. Its totient is φ = 22401312796800.

The previous prime is 23000302442423. The next prime is 23000302442437. The reversal of 23000302442431 is 13424420300032.

It is a cyclic number.

It is not a de Polignac number, because 23000302442431 - 2³ = 23000302442423 is a prime.

It is a super-2 number, since 2×23000302442431² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23000302442431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23000302442437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26732791 + ... + 27579751.

It is an arithmetic number, because the mean of its divisors is an integer number (1475258738688).

Almost surely, 2^{23000302442431} is an apocalyptic number.

23000302442431 is a deficient number, since it is larger than the sum of its proper divisors (603837376577).

23000302442431 is a wasteful number, since it uses less digits than its factorization.

23000302442431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849822.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 23000302442431 its reverse (13424420300032), we get a palindrome (36424722742463).

The spelling of 23000302442431 in words is "twenty-three trillion, three hundred two million, four hundred forty-two thousand, four hundred thirty-one".