10023012321143 has 2 divisors, whose sum is σ = 10023012321144. Its totient is φ = 10023012321142.

The previous prime is 10023012321097. The next prime is 10023012321197. The reversal of 10023012321143 is 34112321032001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10023012321143 - 2⁶ = 10023012321079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10023012321043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011506160571 + 5011506160572.

It is an arithmetic number, because the mean of its divisors is an integer number (5011506160572).

Almost surely, 2^{10023012321143} is an apocalyptic number.

10023012321143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023012321143 is an equidigital number, since it uses as much as digits as its factorization.

10023012321143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10023012321143 its reverse (34112321032001), we get a palindrome (44135333353144).

The spelling of 10023012321143 in words is "ten trillion, twenty-three billion, twelve million, three hundred twenty-one thousand, one hundred forty-three".