2002343104212 has 24 divisors (see below), whose sum is σ = 5096873356512. Its totient is φ = 606770637600.

The previous prime is 2002343104207. The next prime is 2002343104217. The reversal of 2002343104212 is 2124013432002.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2002343104207) and next prime (2002343104217).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002343104217) 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, 7584632839 + ... + 7584633102.

It is an arithmetic number, because the mean of its divisors is an integer number (212369723188).

Almost surely, 2^{2002343104212} is an apocalyptic number.

2002343104212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2002343104212 is an abundant number, since it is smaller than the sum of its proper divisors (3094530252300).

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

2002343104212 is a wasteful number, since it uses less digits than its factorization.

2002343104212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15169265959 (or 15169265957 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2002343104212 its reverse (2124013432002), we get a palindrome (4126356536214).

The spelling of 2002343104212 in words is "two trillion, two billion, three hundred forty-three million, one hundred four thousand, two hundred twelve".