1001030232 has 16 divisors (see below), whose sum is σ = 2502575640. Its totient is φ = 333676736.

The previous prime is 1001030213. The next prime is 1001030237. The reversal of 1001030232 is 2320301001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001030237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20854773 + ... + 20854820.

Almost surely, 2^1001030232 is an apocalyptic number.

1001030232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1001030232 is an abundant number, since it is smaller than the sum of its proper divisors (1501545408).

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

1001030232 is a wasteful number, since it uses less digits than its factorization.

1001030232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41709602 (or 41709598 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1001030232 is about 31639.0618065707. The cubic root of 1001030232 is about 1000.3432928032.

Adding to 1001030232 its reverse (2320301001), we get a palindrome (3321331233).

The spelling of 1001030232 in words is "one billion, one million, thirty thousand, two hundred thirty-two".