1030223231 has 8 divisors (see below), whose sum is σ = 1080349680. Its totient is φ = 981070272.

The previous prime is 1030223219. The next prime is 1030223237. The reversal of 1030223231 is 1323220301.

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 1030223231 - 2²⁶ = 963114367 is a prime.

It is a super-2 number, since 2×1030223231² = 2122719811384158722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030223237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241205 + ... + 245438.

It is an arithmetic number, because the mean of its divisors is an integer number (135043710).

Almost surely, 2^1030223231 is an apocalyptic number.

1030223231 is a deficient number, since it is larger than the sum of its proper divisors (50126449).

1030223231 is an equidigital number, since it uses as much as digits as its factorization.

1030223231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486745.

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

The square root of 1030223231 is about 32097.0906937062. The cubic root of 1030223231 is about 1009.9745871461.

Adding to 1030223231 its reverse (1323220301), we get a palindrome (2353443532).

It can be divided in two parts, 10302 and 23231, that added together give a palindrome (33533).

The spelling of 1030223231 in words is "one billion, thirty million, two hundred twenty-three thousand, two hundred thirty-one".