12122002144414 has 8 divisors (see below), whose sum is σ = 18183169543968. Its totient is φ = 6060945629760.

The previous prime is 12122002144403. The next prime is 12122002144433. The reversal of 12122002144414 is 41444120022121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12122002144414² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 27447382 + ... + 27885529.

It is an arithmetic number, because the mean of its divisors is an integer number (2272896192996).

Almost surely, 2^{12122002144414} is an apocalyptic number.

12122002144414 is a deficient number, since it is larger than the sum of its proper divisors (6061167399554).

12122002144414 is a wasteful number, since it uses less digits than its factorization.

12122002144414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55442450.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 12122002144414 its reverse (41444120022121), we get a palindrome (53566122166535).

The spelling of 12122002144414 in words is "twelve trillion, one hundred twenty-two billion, two million, one hundred forty-four thousand, four hundred fourteen".