20232113544361 has 2 divisors, whose sum is σ = 20232113544362. Its totient is φ = 20232113544360.

The previous prime is 20232113544353. The next prime is 20232113544443. The reversal of 20232113544361 is 16344531123202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19472636153961 + 759477390400 = 4412781^2 + 871480^2 .

It is a cyclic number.

It is not a de Polignac number, because 20232113544361 - 2³ = 20232113544353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20232113544361.

It is not a weakly prime, because it can be changed into another prime (20232113244361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10116056772180 + 10116056772181.

It is an arithmetic number, because the mean of its divisors is an integer number (10116056772181).

Almost surely, 2^{20232113544361} is an apocalyptic number.

It is an amenable number.

20232113544361 is a deficient number, since it is larger than the sum of its proper divisors (1).

20232113544361 is an equidigital number, since it uses as much as digits as its factorization.

20232113544361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 20232113544361 its reverse (16344531123202), we get a palindrome (36576644667563).

The spelling of 20232113544361 in words is "twenty trillion, two hundred thirty-two billion, one hundred thirteen million, five hundred forty-four thousand, three hundred sixty-one".