2002304111 has 8 divisors (see below), whose sum is σ = 2025802800. Its totient is φ = 1978827840.

The previous prime is 2002304107. The next prime is 2002304131. The reversal of 2002304111 is 1114032002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2002304111 - 2² = 2002304107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002304131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232421 + ... + 240881.

It is an arithmetic number, because the mean of its divisors is an integer number (253225350).

Almost surely, 2^2002304111 is an apocalyptic number.

2002304111 is a deficient number, since it is larger than the sum of its proper divisors (23498689).

2002304111 is an equidigital number, since it uses as much as digits as its factorization.

2002304111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11209.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2002304111 is about 44747.1128789333. The cubic root of 2002304111 is about 1260.4046972046.

Adding to 2002304111 its reverse (1114032002), we get a palindrome (3116336113).

The spelling of 2002304111 in words is "two billion, two million, three hundred four thousand, one hundred eleven".