1031323142023 has 2 divisors, whose sum is σ = 1031323142024. Its totient is φ = 1031323142022.

The previous prime is 1031323141969. The next prime is 1031323142029. The reversal of 1031323142023 is 3202413231301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1031323142023 - 2²⁹ = 1030786271111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1031323142029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515661571011 + 515661571012.

It is an arithmetic number, because the mean of its divisors is an integer number (515661571012).

Almost surely, 2^{1031323142023} is an apocalyptic number.

1031323142023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031323142023 is an equidigital number, since it uses as much as digits as its factorization.

1031323142023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1031323142023 its reverse (3202413231301), we get a palindrome (4233736373324).

The spelling of 1031323142023 in words is "one trillion, thirty-one billion, three hundred twenty-three million, one hundred forty-two thousand, twenty-three".