2002202311 has 16 divisors (see below), whose sum is σ = 2185574400. Its totient is φ = 1826949600.

The previous prime is 2002202309. The next prime is 2002202327. The reversal of 2002202311 is 1132022002.

It is a cyclic number.

It is not a de Polignac number, because 2002202311 - 2¹ = 2002202309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002202291 and 2002202300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002202341) 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, 233266 + ... + 241696.

It is an arithmetic number, because the mean of its divisors is an integer number (136598400).

Almost surely, 2^2002202311 is an apocalyptic number.

2002202311 is a deficient number, since it is larger than the sum of its proper divisors (183372089).

2002202311 is a wasteful number, since it uses less digits than its factorization.

2002202311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8910.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2002202311 is about 44745.9753609193. The cubic root of 2002202311 is about 1260.3833365844.

Adding to 2002202311 its reverse (1132022002), we get a palindrome (3134224313).

The spelling of 2002202311 in words is "two billion, two million, two hundred two thousand, three hundred eleven".