12114571222 has 16 divisors (see below), whose sum is σ = 19611616752. Its totient is φ = 5579362080.

The previous prime is 12114571213. The next prime is 12114571241. The reversal of 12114571222 is 22217541121.

It is a super-3 number, since 3×12114571222³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486729 + ... + 511012.

It is an arithmetic number, because the mean of its divisors is an integer number (1225726047).

Almost surely, 2^12114571222 is an apocalyptic number.

12114571222 is a deficient number, since it is larger than the sum of its proper divisors (7497045530).

12114571222 is a wasteful number, since it uses less digits than its factorization.

12114571222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998223.

The product of its digits is 2240, while the sum is 28.

The spelling of 12114571222 in words is "twelve billion, one hundred fourteen million, five hundred seventy-one thousand, two hundred twenty-two".