12024542162246 has 16 divisors (see below), whose sum is σ = 18196871973264. Its totient is φ = 5958920749824.

The previous prime is 12024542162219. The next prime is 12024542162251. The reversal of 12024542162246 is 64226124542021.

It is a happy number.

It is a super-2 number, since 2×12024542162246² (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 7 ways as a sum of consecutive naturals, for example, 9023090 + ... + 10269626.

It is an arithmetic number, because the mean of its divisors is an integer number (1137304498329).

Almost surely, 2^{12024542162246} is an apocalyptic number.

12024542162246 is a deficient number, since it is larger than the sum of its proper divisors (6172329811018).

12024542162246 is a wasteful number, since it uses less digits than its factorization.

12024542162246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289335.

The product of its (nonzero) digits is 368640, while the sum is 41.

The spelling of 12024542162246 in words is "twelve trillion, twenty-four billion, five hundred forty-two million, one hundred sixty-two thousand, two hundred forty-six".