12114214120 has 16 divisors (see below), whose sum is σ = 27256981860. Its totient is φ = 4845685632.

The previous prime is 12114214027. The next prime is 12114214153. The reversal of 12114214120 is 2141241121.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11954798244 + 159415876 = 109338^2 + 12626^2 .

It is a super-3 number, since 3×12114214120³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151427637 + ... + 151427716.

Almost surely, 2^12114214120 is an apocalyptic number.

12114214120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12114214120 is an abundant number, since it is smaller than the sum of its proper divisors (15142767740).

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

12114214120 is a wasteful number, since it uses less digits than its factorization.

12114214120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302855364 (or 302855360 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 12114214120 its reverse (2141241121), we get a palindrome (14255455241).

The spelling of 12114214120 in words is "twelve billion, one hundred fourteen million, two hundred fourteen thousand, one hundred twenty".