23340200212 has 24 divisors (see below), whose sum is σ = 46724874560. Its totient is φ = 9993412800.

The previous prime is 23340200209. The next prime is 23340200227. The reversal of 23340200212 is 21200204332.

It is a self number, because there is not a number n which added to its sum of digits gives 23340200212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367137 + ... + 425992.

Almost surely, 2^23340200212 is an apocalyptic number.

It is an amenable number.

23340200212 is an abundant number, since it is smaller than the sum of its proper divisors (23384674348).

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

23340200212 is a wasteful number, since it uses less digits than its factorization.

23340200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794191 (or 794189 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 23340200212 its reverse (21200204332), we get a palindrome (44540404544).

The spelling of 23340200212 in words is "twenty-three billion, three hundred forty million, two hundred thousand, two hundred twelve".