1013303232 has 84 divisors (see below), whose sum is σ = 2915930160. Its totient is φ = 336433152.

The previous prime is 1013303227. The next prime is 1013303261. The reversal of 1013303232 is 2323033101.

1013303232 is a `hidden beast` number, since 10 + 1 + 330 + 323 + 2 = 666.

1013303232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148144 + ... + 154832.

Almost surely, 2^1013303232 is an apocalyptic number.

1013303232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1013303232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1457965080).

1013303232 is an abundant number, since it is smaller than the sum of its proper divisors (1902626928).

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

1013303232 is a wasteful number, since it uses less digits than its factorization.

1013303232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6970 (or 6957 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1013303232 is about 31832.4242243659. The cubic root of 1013303232 is about 1004.4148907226.

Adding to 1013303232 its reverse (2323033101), we get a palindrome (3336336333).

The spelling of 1013303232 in words is "one billion, thirteen million, three hundred three thousand, two hundred thirty-two".