1141121220214 has 16 divisors (see below), whose sum is σ = 1727094262608. Its totient is φ = 565424681472.

The previous prime is 1141121220199. The next prime is 1141121220251. The reversal of 1141121220214 is 4120221211411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102549 + ... + 1870255.

It is an arithmetic number, because the mean of its divisors is an integer number (107943391413).

Almost surely, 2^{1141121220214} is an apocalyptic number.

1141121220214 is a deficient number, since it is larger than the sum of its proper divisors (585973042394).

1141121220214 is a wasteful number, since it uses less digits than its factorization.

1141121220214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774399.

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 1141121220214 its reverse (4120221211411), we get a palindrome (5261342431625).

The spelling of 1141121220214 in words is "one trillion, one hundred forty-one billion, one hundred twenty-one million, two hundred twenty thousand, two hundred fourteen".