12023105094 has 96 divisors (see below), whose sum is σ = 34976358144. Its totient is φ = 2882658240.

The previous prime is 12023105093. The next prime is 12023105117. The reversal of 12023105094 is 49050132021.

12023105094 is a `hidden beast` number, since 120 + 2 + 31 + 0 + 509 + 4 = 666.

It is a super-2 number, since 2×12023105094² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023105093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 315624 + ... + 351659.

It is an arithmetic number, because the mean of its divisors is an integer number (364337064).

Almost surely, 2^12023105094 is an apocalyptic number.

12023105094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12023105094 is an abundant number, since it is smaller than the sum of its proper divisors (22953253050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12023105094 is a wasteful number, since it uses less digits than its factorization.

12023105094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667322 (or 667319 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The spelling of 12023105094 in words is "twelve billion, twenty-three million, one hundred five thousand, ninety-four".