231020023310053 has 2 divisors, whose sum is σ = 231020023310054. Its totient is φ = 231020023310052.

The previous prime is 231020023310023. The next prime is 231020023310059. The reversal of 231020023310053 is 350013320020132.

231020023310053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227796928401249 + 3223094908804 = 15092943^2 + 1795298^2 .

It is a cyclic number.

It is not a de Polignac number, because 231020023310053 - 2²⁹ = 231019486439141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231020023310059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115510011655026 + 115510011655027.

It is an arithmetic number, because the mean of its divisors is an integer number (115510011655027).

Almost surely, 2^{231020023310053} is an apocalyptic number.

It is an amenable number.

231020023310053 is a deficient number, since it is larger than the sum of its proper divisors (1).

231020023310053 is an equidigital number, since it uses as much as digits as its factorization.

231020023310053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 231020023310053 its reverse (350013320020132), we get a palindrome (581033343330185).

The spelling of 231020023310053 in words is "two hundred thirty-one trillion, twenty billion, twenty-three million, three hundred ten thousand, fifty-three".