12051024131135 has 16 divisors (see below), whose sum is σ = 16073544368160. Its totient is φ = 8599015501440.

The previous prime is 12051024131119. The next prime is 12051024131147. The reversal of 12051024131135 is 53113142015021.

It is a happy number.

It is not a de Polignac number, because 12051024131135 - 2⁴ = 12051024131119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12051024131098 and 12051024131107.

It is a congruent number.

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, 2067068120 + ... + 2067073949.

It is an arithmetic number, because the mean of its divisors is an integer number (1004596523010).

Almost surely, 2^{12051024131135} is an apocalyptic number.

12051024131135 is a deficient number, since it is larger than the sum of its proper divisors (4022520237025).

12051024131135 is a wasteful number, since it uses less digits than its factorization.

12051024131135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4134142138.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 12051024131135 its reverse (53113142015021), we get a palindrome (65164166146156).

The spelling of 12051024131135 in words is "twelve trillion, fifty-one billion, twenty-four million, one hundred thirty-one thousand, one hundred thirty-five".