23203110053 has 2 divisors, whose sum is σ = 23203110054. Its totient is φ = 23203110052.

The previous prime is 23203110031. The next prime is 23203110067. The reversal of 23203110053 is 35001130232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17818779169 + 5384330884 = 133487^2 + 73378^2 .

It is a cyclic number.

It is not a de Polignac number, because 23203110053 - 2¹⁰ = 23203109029 is a prime.

It is a super-2 number, since 2×23203110053² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23203110013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11601555026 + 11601555027.

It is an arithmetic number, because the mean of its divisors is an integer number (11601555027).

Almost surely, 2^23203110053 is an apocalyptic number.

It is an amenable number.

23203110053 is a deficient number, since it is larger than the sum of its proper divisors (1).

23203110053 is an equidigital number, since it uses as much as digits as its factorization.

23203110053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 23203110053 its reverse (35001130232), we get a palindrome (58204240285).

The spelling of 23203110053 in words is "twenty-three billion, two hundred three million, one hundred ten thousand, fifty-three".