1032113320 has 32 divisors (see below), whose sum is σ = 2654006400. Its totient is φ = 353867328.

The previous prime is 1032113311. The next prime is 1032113321. The reversal of 1032113320 is 233112301.

It is a junction number, because it is equal to n+sod(n) for n = 1032113294 and 1032113303.

It is not an unprimeable number, because it can be changed into a prime (1032113321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1842780 + ... + 1843339.

It is an arithmetic number, because the mean of its divisors is an integer number (82937700).

Almost surely, 2^1032113320 is an apocalyptic number.

1032113320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032113320 is an abundant number, since it is smaller than the sum of its proper divisors (1621893080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1032113320 is a wasteful number, since it uses less digits than its factorization.

1032113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3686137 (or 3686133 counting only the distinct ones).

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

The square root of 1032113320 is about 32126.5205087635. The cubic root of 1032113320 is about 1010.5918564852.

Adding to 1032113320 its reverse (233112301), we get a palindrome (1265225621).

The spelling of 1032113320 in words is "one billion, thirty-two million, one hundred thirteen thousand, three hundred twenty".