1053030231 has 12 divisors (see below), whose sum is σ = 1659320520. Its totient is φ = 638200080.

The previous prime is 1053030161. The next prime is 1053030239. The reversal of 1053030231 is 1320303501.

It is not a de Polignac number, because 1053030231 - 2¹⁰ = 1053029207 is a prime.

It is a super-2 number, since 2×1053030231² = 2217745334799826722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053030239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5318236 + ... + 5318433.

It is an arithmetic number, because the mean of its divisors is an integer number (138276710).

Almost surely, 2^1053030231 is an apocalyptic number.

1053030231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1053030231 is a deficient number, since it is larger than the sum of its proper divisors (606290289).

1053030231 is a wasteful number, since it uses less digits than its factorization.

1053030231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10636686 (or 10636683 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 1053030231 is about 32450.4272853225. The cubic root of 1053030231 is about 1017.3731687762.

Adding to 1053030231 its reverse (1320303501), we get a palindrome (2373333732).

The spelling of 1053030231 in words is "one billion, fifty-three million, thirty thousand, two hundred thirty-one".