20024112143053 has 2 divisors, whose sum is σ = 20024112143054. Its totient is φ = 20024112143052.

The previous prime is 20024112143039. The next prime is 20024112143093. The reversal of 20024112143053 is 35034121142002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19854884397924 + 169227745129 = 4455882^2 + 411373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20024112143053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20024112143093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10012056071526 + 10012056071527.

It is an arithmetic number, because the mean of its divisors is an integer number (10012056071527).

Almost surely, 2^{20024112143053} is an apocalyptic number.

It is an amenable number.

20024112143053 is a deficient number, since it is larger than the sum of its proper divisors (1).

20024112143053 is an equidigital number, since it uses as much as digits as its factorization.

20024112143053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 20024112143053 its reverse (35034121142002), we get a palindrome (55058233285055).

The spelling of 20024112143053 in words is "twenty trillion, twenty-four billion, one hundred twelve million, one hundred forty-three thousand, fifty-three".