2002324031 has 4 divisors (see below), whose sum is σ = 2006784000. Its totient is φ = 1997864064.

The previous prime is 2002324019. The next prime is 2002324043. The reversal of 2002324031 is 1304232002.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2002324019) and next prime (2002324043).

It is a cyclic number.

It is not a de Polignac number, because 2002324031 - 2²⁶ = 1935215167 is a prime.

It is a super-2 number, since 2×2002324031² = 8018603050240177922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002324061) 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, 2229311 + ... + 2230208.

It is an arithmetic number, because the mean of its divisors is an integer number (501696000).

Almost surely, 2^2002324031 is an apocalyptic number.

2002324031 is a deficient number, since it is larger than the sum of its proper divisors (4459969).

2002324031 is an equidigital number, since it uses as much as digits as its factorization.

2002324031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4459968.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2002324031 is about 44747.3354625725. The cubic root of 2002324031 is about 1260.4088769190.

Adding to 2002324031 its reverse (1304232002), we get a palindrome (3306556033).

The spelling of 2002324031 in words is "two billion, two million, three hundred twenty-four thousand, thirty-one".