1013233032 has 96 divisors (see below), whose sum is σ = 3164129280. Its totient is φ = 286917120.

The previous prime is 1013233021. The next prime is 1013233043. The reversal of 1013233032 is 2303323101.

It is an interprime number because it is at equal distance from previous prime (1013233021) and next prime (1013233043).

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

It is a junction number, because it is equal to n+sod(n) for n = 1013232996 and 1013233014.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48057 + ... + 65847.

It is an arithmetic number, because the mean of its divisors is an integer number (32959680).

Almost surely, 2^1013233032 is an apocalyptic number.

1013233032 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 1013233032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1582064640).

1013233032 is an abundant number, since it is smaller than the sum of its proper divisors (2150896248).

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

1013233032 is a wasteful number, since it uses less digits than its factorization.

1013233032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17923 (or 17916 counting only the distinct ones).

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

The square root of 1013233032 is about 31831.3215559769. The cubic root of 1013233032 is about 1004.3916954436.

Adding to 1013233032 its reverse (2303323101), we get a palindrome (3316556133).

The spelling of 1013233032 in words is "one billion, thirteen million, two hundred thirty-three thousand, thirty-two".