1030203012023 has 8 divisors (see below), whose sum is σ = 1032149021568. Its totient is φ = 1028257232184.

The previous prime is 1030203012017. The next prime is 1030203012029. The reversal of 1030203012023 is 3202103020301.

It is an interprime number because it is at equal distance from previous prime (1030203012017) and next prime (1030203012029).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030203012023 - 2⁸ = 1030203011767 is a prime.

It is a super-2 number, since 2×1030203012023² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030203011992 and 1030203012010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030203012029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10872590 + ... + 10966932.

It is an arithmetic number, because the mean of its divisors is an integer number (129018627696).

Almost surely, 2^{1030203012023} is an apocalyptic number.

1030203012023 is a deficient number, since it is larger than the sum of its proper divisors (1946009545).

1030203012023 is an equidigital number, since it uses as much as digits as its factorization.

1030203012023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114853.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1030203012023 its reverse (3202103020301), we get a palindrome (4232306032324).

The spelling of 1030203012023 in words is "one trillion, thirty billion, two hundred three million, twelve thousand, twenty-three".