12412223042252 has 48 divisors (see below), whose sum is σ = 24275665612800. Its totient is φ = 5503937462400.

The previous prime is 12412223042243. The next prime is 12412223042321. The reversal of 12412223042252 is 25224032221421.

It is a super-2 number, since 2×12412223042252² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27192653 + ... + 27645339.

It is an arithmetic number, because the mean of its divisors is an integer number (505743033600).

Almost surely, 2^{12412223042252} is an apocalyptic number.

It is an amenable number.

12412223042252 is a deficient number, since it is larger than the sum of its proper divisors (11863442570548).

12412223042252 is a wasteful number, since it uses less digits than its factorization.

12412223042252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467942 (or 467940 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 12412223042252 its reverse (25224032221421), we get a palindrome (37636255263673).

The spelling of 12412223042252 in words is "twelve trillion, four hundred twelve billion, two hundred twenty-three million, forty-two thousand, two hundred fifty-two".