12053213142254 has 64 divisors (see below), whose sum is σ = 19932424512000. Its totient is φ = 5446841283072.

The previous prime is 12053213142233. The next prime is 12053213142287. The reversal of 12053213142254 is 45224131235021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11795522 + ... + 12776570.

It is an arithmetic number, because the mean of its divisors is an integer number (311444133000).

Almost surely, 2^{12053213142254} is an apocalyptic number.

12053213142254 is a deficient number, since it is larger than the sum of its proper divisors (7879211369746).

12053213142254 is a wasteful number, since it uses less digits than its factorization.

12053213142254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981289.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 12053213142254 its reverse (45224131235021), we get a palindrome (57277344377275).

The spelling of 12053213142254 in words is "twelve trillion, fifty-three billion, two hundred thirteen million, one hundred forty-two thousand, two hundred fifty-four".