1023000931093 has 2 divisors, whose sum is σ = 1023000931094. Its totient is φ = 1023000931092.

The previous prime is 1023000931039. The next prime is 1023000931151. The reversal of 1023000931093 is 3901390003201.

Together with previous prime (1023000931039) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 980878294449 + 42122636644 = 990393^2 + 205238^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023000931093 - 2²⁹ = 1022464060181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1023000941093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511500465546 + 511500465547.

It is an arithmetic number, because the mean of its divisors is an integer number (511500465547).

Almost surely, 2^{1023000931093} is an apocalyptic number.

It is an amenable number.

1023000931093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023000931093 is an equidigital number, since it uses as much as digits as its factorization.

1023000931093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 31.

Adding to 1023000931093 its reverse (3901390003201), we get a palindrome (4924390934294).

The spelling of 1023000931093 in words is "one trillion, twenty-three billion, nine hundred thirty-one thousand, ninety-three".