1032131330 has 16 divisors (see below), whose sum is σ = 1858209984. Its totient is φ = 412769520.

The previous prime is 1032131263. The next prime is 1032131369. The reversal of 1032131330 is 331312301.

It is a junction number, because it is equal to n+sod(n) for n = 1032131299 and 1032131308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76385 + ... + 88875.

It is an arithmetic number, because the mean of its divisors is an integer number (116138124).

Almost surely, 2^1032131330 is an apocalyptic number.

1032131330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1032131330 is a deficient number, since it is larger than the sum of its proper divisors (826078654).

1032131330 is a wasteful number, since it uses less digits than its factorization.

1032131330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20761.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1032131330 is about 32126.8008055580. The cubic root of 1032131330 is about 1010.5977346038.

Adding to 1032131330 its reverse (331312301), we get a palindrome (1363443631).

The spelling of 1032131330 in words is "one billion, thirty-two million, one hundred thirty-one thousand, three hundred thirty".