12066920305258 has 64 divisors (see below), whose sum is σ = 22997022935040. Its totient is φ = 4619533420800.

The previous prime is 12066920305213. The next prime is 12066920305259. The reversal of 12066920305258 is 85250302966021.

It is a super-2 number, since 2×12066920305258² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12066920305259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224011248 + ... + 224065108.

It is an arithmetic number, because the mean of its divisors is an integer number (359328483360).

Almost surely, 2^{12066920305258} is an apocalyptic number.

12066920305258 is a deficient number, since it is larger than the sum of its proper divisors (10930102629782).

12066920305258 is a wasteful number, since it uses less digits than its factorization.

12066920305258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93623.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 12066920305258 in words is "twelve trillion, sixty-six billion, nine hundred twenty million, three hundred five thousand, two hundred fifty-eight".