12414512212 has 12 divisors (see below), whose sum is σ = 22474548180. Its totient is φ = 5993212736.

The previous prime is 12414512197. The next prime is 12414512281. The reversal of 12414512212 is 21221541421.

It can be written as a sum of positive squares in 2 ways, for example, as 10397065156 + 2017447056 = 101966^2 + 44916^2 .

It is a super-2 number, since 2×12414512212² (a number of 21 digits) contains 22 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 3 ways as a sum of consecutive naturals, for example, 53510713 + ... + 53510944.

It is an arithmetic number, because the mean of its divisors is an integer number (1872879015).

Almost surely, 2^12414512212 is an apocalyptic number.

It is an amenable number.

12414512212 is a deficient number, since it is larger than the sum of its proper divisors (10060035968).

12414512212 is a wasteful number, since it uses less digits than its factorization.

12414512212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107021690 (or 107021688 counting only the distinct ones).

The product of its digits is 1280, while the sum is 25.

The spelling of 12414512212 in words is "twelve billion, four hundred fourteen million, five hundred twelve thousand, two hundred twelve".