12141302641252 has 24 divisors (see below), whose sum is σ = 21411184983552. Its totient is φ = 6023996284800.

The previous prime is 12141302641189. The next prime is 12141302641261. The reversal of 12141302641252 is 25214620314121.

12141302641252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12141302641252² (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 7 ways as a sum of consecutive naturals, for example, 21605749 + ... + 22160572.

It is an arithmetic number, because the mean of its divisors is an integer number (892132707648).

Almost surely, 2^{12141302641252} is an apocalyptic number.

It is an amenable number.

12141302641252 is a deficient number, since it is larger than the sum of its proper divisors (9269882342300).

12141302641252 is a wasteful number, since it uses less digits than its factorization.

12141302641252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43766859 (or 43766857 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 12141302641252 its reverse (25214620314121), we get a palindrome (37355922955373).

The spelling of 12141302641252 in words is "twelve trillion, one hundred forty-one billion, three hundred two million, six hundred forty-one thousand, two hundred fifty-two".