2002231113222 has 16 divisors (see below), whose sum is σ = 4064230320192. Its totient is φ = 657449022120.

The previous prime is 2002231113193. The next prime is 2002231113227. The reversal of 2002231113222 is 2223111322002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002231113227) 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, 2490336804 + ... + 2490337607.

It is an arithmetic number, because the mean of its divisors is an integer number (254014395012).

Almost surely, 2^{2002231113222} is an apocalyptic number.

2002231113222 is an abundant number, since it is smaller than the sum of its proper divisors (2061999206970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002231113222 is a wasteful number, since it uses less digits than its factorization.

2002231113222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980674483.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2002231113222 its reverse (2223111322002), we get a palindrome (4225342435224).

The spelling of 2002231113222 in words is "two trillion, two billion, two hundred thirty-one million, one hundred thirteen thousand, two hundred twenty-two".