1032130231 has 16 divisors (see below), whose sum is σ = 1195388928. Its totient is φ = 880739200.

The previous prime is 1032130201. The next prime is 1032130261. The reversal of 1032130231 is 1320312301.

It is an interprime number because it is at equal distance from previous prime (1032130201) and next prime (1032130261).

It is not a de Polignac number, because 1032130231 - 2²¹ = 1030033079 is a prime.

It is a super-2 number, since 2×1032130231² = 2130585627488226722, 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 (1032130201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64416 + ... + 78826.

It is an arithmetic number, because the mean of its divisors is an integer number (74711808).

Almost surely, 2^1032130231 is an apocalyptic number.

1032130231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1032130231 is a deficient number, since it is larger than the sum of its proper divisors (163258697).

1032130231 is a wasteful number, since it uses less digits than its factorization.

1032130231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14822.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1032130231 is about 32126.7837014538. The cubic root of 1032130231 is about 1010.5973759132.

Adding to 1032130231 its reverse (1320312301), we get a palindrome (2352442532).

The spelling of 1032130231 in words is "one billion, thirty-two million, one hundred thirty thousand, two hundred thirty-one".