1031003222323 has 2 divisors, whose sum is σ = 1031003222324. Its totient is φ = 1031003222322.

The previous prime is 1031003222297. The next prime is 1031003222339. The reversal of 1031003222323 is 3232223001301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1031003222323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1031003222294 and 1031003222303.

It is not a weakly prime, because it can be changed into another prime (1031003229323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515501611161 + 515501611162.

It is an arithmetic number, because the mean of its divisors is an integer number (515501611162).

Almost surely, 2^{1031003222323} is an apocalyptic number.

1031003222323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031003222323 is an equidigital number, since it uses as much as digits as its factorization.

1031003222323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1031003222323 its reverse (3232223001301), we get a palindrome (4263226223624).

The spelling of 1031003222323 in words is "one trillion, thirty-one billion, three million, two hundred twenty-two thousand, three hundred twenty-three".