23203422063 has 12 divisors (see below), whose sum is σ = 33617315368. Its totient is φ = 15422212080.

The previous prime is 23203422061. The next prime is 23203422133. The reversal of 23203422063 is 36022430232.

23203422063 is a `hidden beast` number, since 232 + 0 + 3 + 422 + 0 + 6 + 3 = 666.

It is not a de Polignac number, because 23203422063 - 2¹ = 23203422061 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 (23203422061) 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 11 ways as a sum of consecutive naturals, for example, 3891520 + ... + 3897477.

Almost surely, 2^23203422063 is an apocalyptic number.

23203422063 is a deficient number, since it is larger than the sum of its proper divisors (10413893305).

23203422063 is a wasteful number, since it uses less digits than its factorization.

23203422063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7789334 (or 7789331 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23203422063 its reverse (36022430232), we get a palindrome (59225852295).

The spelling of 23203422063 in words is "twenty-three billion, two hundred three million, four hundred twenty-two thousand, sixty-three".