12261341334124 has 12 divisors (see below), whose sum is σ = 21862202945184. Its totient is φ = 6014997635504.

The previous prime is 12261341334089. The next prime is 12261341334127. The reversal of 12261341334124 is 42143314316221.

It is not an unprimeable number, because it can be changed into a prime (12261341334127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28918257652 + ... + 28918258075.

It is an arithmetic number, because the mean of its divisors is an integer number (1821850245432).

Almost surely, 2^{12261341334124} is an apocalyptic number.

It is an amenable number.

12261341334124 is a deficient number, since it is larger than the sum of its proper divisors (9600861611060).

12261341334124 is a wasteful number, since it uses less digits than its factorization.

12261341334124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57836515784 (or 57836515782 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The spelling of 12261341334124 in words is "twelve trillion, two hundred sixty-one billion, three hundred forty-one million, three hundred thirty-four thousand, one hundred twenty-four".