1140022114021 has 12 divisors (see below), whose sum is σ = 1326750272832. Its totient is φ = 976718159928.

The previous prime is 1140022113983. The next prime is 1140022114037. The reversal of 1140022114021 is 1204112200411.

It is a happy number.

It is not a de Polignac number, because 1140022114021 - 2⁹ = 1140022113509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1140022114021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140022114061) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5172525 + ... + 5388418.

It is an arithmetic number, because the mean of its divisors is an integer number (110562522736).

Almost surely, 2^{1140022114021} is an apocalyptic number.

It is an amenable number.

1140022114021 is a deficient number, since it is larger than the sum of its proper divisors (186728158811).

1140022114021 is a wasteful number, since it uses less digits than its factorization.

1140022114021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10563160 (or 10563153 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 1140022114021 its reverse (1204112200411), we get a palindrome (2344134314432).

The spelling of 1140022114021 in words is "one trillion, one hundred forty billion, twenty-two million, one hundred fourteen thousand, twenty-one".