2002200112231 has 8 divisors (see below), whose sum is σ = 2187103674384. Its totient is φ = 1817777445120.

The previous prime is 2002200112217. The next prime is 2002200112267. The reversal of 2002200112231 is 1322110022002.

It is a happy number.

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 2002200112231 - 2⁷ = 2002200112103 is a prime.

It is a super-2 number, since 2×2002200112231² (a number of 25 digits) 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 (2002200110231) 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, 120215050 + ... + 120231703.

It is an arithmetic number, because the mean of its divisors is an integer number (273387959298).

Almost surely, 2^{2002200112231} is an apocalyptic number.

2002200112231 is a deficient number, since it is larger than the sum of its proper divisors (184903562153).

2002200112231 is a wasteful number, since it uses less digits than its factorization.

2002200112231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240447521.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2002200112231 its reverse (1322110022002), we get a palindrome (3324310134233).

The spelling of 2002200112231 in words is "two trillion, two billion, two hundred million, one hundred twelve thousand, two hundred thirty-one".