12211121201014 has 16 divisors (see below), whose sum is σ = 18547470758880. Its totient is φ = 6029032670080.

The previous prime is 12211121200879. The next prime is 12211121201021. The reversal of 12211121201014 is 41010212111221.

It is a super-2 number, since 2×12211121201014² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12211121200982 and 12211121201000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100369522 + ... + 100491109.

It is an arithmetic number, because the mean of its divisors is an integer number (1159216922430).

Almost surely, 2^{12211121201014} is an apocalyptic number.

12211121201014 is a deficient number, since it is larger than the sum of its proper divisors (6336349557866).

12211121201014 is a wasteful number, since it uses less digits than its factorization.

12211121201014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200861015.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 12211121201014 its reverse (41010212111221), we get a palindrome (53221333312235).

The spelling of 12211121201014 in words is "twelve trillion, two hundred eleven billion, one hundred twenty-one million, two hundred one thousand, fourteen".