1030240203023 has 2 divisors, whose sum is σ = 1030240203024. Its totient is φ = 1030240203022.

The previous prime is 1030240202819. The next prime is 1030240203049. The reversal of 1030240203023 is 3203020420301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1030240203023 - 2¹⁰ = 1030240201999 is a prime.

It is a super-2 number, since 2×1030240203023² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030240202986 and 1030240203004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030240203823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515120101511 + 515120101512.

It is an arithmetic number, because the mean of its divisors is an integer number (515120101512).

Almost surely, 2^{1030240203023} is an apocalyptic number.

1030240203023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030240203023 is an equidigital number, since it uses as much as digits as its factorization.

1030240203023 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 20.

Adding to 1030240203023 its reverse (3203020420301), we get a palindrome (4233260623324).

The spelling of 1030240203023 in words is "one trillion, thirty billion, two hundred forty million, two hundred three thousand, twenty-three".