1030200323 has 6 divisors (see below), whose sum is σ = 1094365356. Its totient is φ = 969600032.

The previous prime is 1030200299. The next prime is 1030200331. The reversal of 1030200323 is 3230020301.

It is not a de Polignac number, because 1030200323 - 2¹⁰ = 1030199299 is a prime.

It is a super-2 number, since 2×1030200323² = 2122625411018608658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030200298 and 1030200307.

It is not an unprimeable number, because it can be changed into a prime (1030200343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1782065 + ... + 1782642.

It is an arithmetic number, because the mean of its divisors is an integer number (182394226).

Almost surely, 2^1030200323 is an apocalyptic number.

1030200323 is a deficient number, since it is larger than the sum of its proper divisors (64165033).

1030200323 is an equidigital number, since it uses as much as digits as its factorization.

1030200323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3564741 (or 3564724 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 1030200323 is about 32096.7338369498. The cubic root of 1030200323 is about 1009.9671011733.

Adding to 1030200323 its reverse (3230020301), we get a palindrome (4260220624).

The spelling of 1030200323 in words is "one billion, thirty million, two hundred thousand, three hundred twenty-three".