12223102302212 has 96 divisors (see below), whose sum is σ = 22729041613824. Its totient is φ = 5741422041600.

The previous prime is 12223102302197. The next prime is 12223102302227. The reversal of 12223102302212 is 21220320132221.

It is a happy number.

12223102302212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12223102302197) and next prime (12223102302227).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7020735662 + ... + 7020737402.

It is an arithmetic number, because the mean of its divisors is an integer number (236760850144).

Almost surely, 2^{12223102302212} is an apocalyptic number.

It is an amenable number.

12223102302212 is a deficient number, since it is larger than the sum of its proper divisors (10505939311612).

12223102302212 is a wasteful number, since it uses less digits than its factorization.

12223102302212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4429 (or 4427 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12223102302212 its reverse (21220320132221), we get a palindrome (33443422434433).

The spelling of 12223102302212 in words is "twelve trillion, two hundred twenty-three billion, one hundred two million, three hundred two thousand, two hundred twelve".