12114222393 has 16 divisors (see below), whose sum is σ = 19879750016. Its totient is φ = 6389919360.

The previous prime is 12114222391. The next prime is 12114222437. The reversal of 12114222393 is 39322241121.

It is not a de Polignac number, because 12114222393 - 2¹ = 12114222391 is a prime.

It is a super-3 number, since 3×12114222393³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12114222393.

It is not an unprimeable number, because it can be changed into a prime (12114222391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22186948 + ... + 22187493.

It is an arithmetic number, because the mean of its divisors is an integer number (1242484376).

Almost surely, 2^12114222393 is an apocalyptic number.

12114222393 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12114222393 is a deficient number, since it is larger than the sum of its proper divisors (7765527623).

12114222393 is a wasteful number, since it uses less digits than its factorization.

12114222393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44374464.

The product of its digits is 5184, while the sum is 30.

The spelling of 12114222393 in words is "twelve billion, one hundred fourteen million, two hundred twenty-two thousand, three hundred ninety-three".