22141114021 has 12 divisors (see below), whose sum is σ = 24381660960. Its totient is φ = 20091536400.

The previous prime is 22141114003. The next prime is 22141114031. The reversal of 22141114021 is 12041114122.

It is a happy number.

It is not a de Polignac number, because 22141114021 - 2⁹ = 22141113509 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 22141114021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22141114031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1100305 + ... + 1120246.

It is an arithmetic number, because the mean of its divisors is an integer number (2031805080).

Almost surely, 2^22141114021 is an apocalyptic number.

It is an amenable number.

22141114021 is a deficient number, since it is larger than the sum of its proper divisors (2240546939).

22141114021 is a wasteful number, since it uses less digits than its factorization.

22141114021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220636 (or 2220623 counting only the distinct ones).

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

Adding to 22141114021 its reverse (12041114122), we get a palindrome (34182228143).

The spelling of 22141114021 in words is "twenty-two billion, one hundred forty-one million, one hundred fourteen thousand, twenty-one".