12243042150112 has 24 divisors (see below), whose sum is σ = 24881021145792. Its totient is φ = 5924052652800.

The previous prime is 12243042150091. The next prime is 12243042150121. The reversal of 12243042150112 is 21105124034221.

It is a happy number.

It is a super-2 number, since 2×12243042150112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6170887189 + ... + 6170889172.

It is an arithmetic number, because the mean of its divisors is an integer number (1036709214408).

Almost surely, 2^{12243042150112} is an apocalyptic number.

It is an amenable number.

12243042150112 is an abundant number, since it is smaller than the sum of its proper divisors (12637978995680).

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

12243042150112 is a wasteful number, since it uses less digits than its factorization.

12243042150112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12341776402 (or 12341776394 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 12243042150112 its reverse (21105124034221), we get a palindrome (33348166184333).

The spelling of 12243042150112 in words is "twelve trillion, two hundred forty-three billion, forty-two million, one hundred fifty thousand, one hundred twelve".