12001002221114 has 8 divisors (see below), whose sum is σ = 18002941533588. Its totient is φ = 6000021709920.

The previous prime is 12001002221107. The next prime is 12001002221147. The reversal of 12001002221114 is 41112220010021.

It can be written as a sum of positive squares in 2 ways, for example, as 11852988895489 + 148013325625 = 3442817^2 + 384725^2 .

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

It is a super-2 number, since 2×12001002221114² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12001002221092 and 12001002221101.

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, 239669027 + ... + 239719094.

Almost surely, 2^{12001002221114} is an apocalyptic number.

12001002221114 is a deficient number, since it is larger than the sum of its proper divisors (6001939312474).

12001002221114 is a wasteful number, since it uses less digits than its factorization.

12001002221114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479400640.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12001002221114 its reverse (41112220010021), we get a palindrome (53113222231135).

The spelling of 12001002221114 in words is "twelve trillion, one billion, two million, two hundred twenty-one thousand, one hundred fourteen".