2001230332 has 12 divisors (see below), whose sum is σ = 3502547440. Its totient is φ = 1000502496.

The previous prime is 2001230311. The next prime is 2001230369. The reversal of 2001230332 is 2330321002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21544 + ... + 66832.

Almost surely, 2^2001230332 is an apocalyptic number.

It is an amenable number.

2001230332 is a deficient number, since it is larger than the sum of its proper divisors (1501317108).

2001230332 is a wasteful number, since it uses less digits than its factorization.

2001230332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56340 (or 56338 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2001230332 is about 44735.1129650971. The cubic root of 2001230332 is about 1260.1793504671.

Adding to 2001230332 its reverse (2330321002), we get a palindrome (4331551334).

The spelling of 2001230332 in words is "two billion, one million, two hundred thirty thousand, three hundred thirty-two".