2032002321 has 16 divisors (see below), whose sum is σ = 2866959360. Its totient is φ = 1277516240.

The previous prime is 2032002317. The next prime is 2032002347. The reversal of 2032002321 is 1232002302.

It is a cyclic number.

It is not a de Polignac number, because 2032002321 - 2² = 2032002317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2032002321.

It is not an unprimeable number, because it can be changed into a prime (2032002361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202491 + ... + 212288.

It is an arithmetic number, because the mean of its divisors is an integer number (179184960).

Almost surely, 2^2032002321 is an apocalyptic number.

It is an amenable number.

2032002321 is a deficient number, since it is larger than the sum of its proper divisors (834957039).

2032002321 is a wasteful number, since it uses less digits than its factorization.

2032002321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414876.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2032002321 is about 45077.7364227620. The cubic root of 2032002321 is about 1266.6055885215.

Adding to 2032002321 its reverse (1232002302), we get a palindrome (3264004623).

The spelling of 2032002321 in words is "two billion, thirty-two million, two thousand, three hundred twenty-one".