1030123132303 has 2 divisors, whose sum is σ = 1030123132304. Its totient is φ = 1030123132302.

The previous prime is 1030123132289. The next prime is 1030123132319. The reversal of 1030123132303 is 3032313210301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030123132303 - 2²⁹ = 1029586261391 is a prime.

It is a super-2 number, since 2×1030123132303² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030123132403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515061566151 + 515061566152.

It is an arithmetic number, because the mean of its divisors is an integer number (515061566152).

Almost surely, 2^{1030123132303} is an apocalyptic number.

1030123132303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030123132303 is an equidigital number, since it uses as much as digits as its factorization.

1030123132303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1030123132303 its reverse (3032313210301), we get a palindrome (4062436342604).

The spelling of 1030123132303 in words is "one trillion, thirty billion, one hundred twenty-three million, one hundred thirty-two thousand, three hundred three".