22421112014 has 16 divisors (see below), whose sum is σ = 40697144928. Its totient is φ = 9043809792.

The previous prime is 22421112001. The next prime is 22421112019. The reversal of 22421112014 is 41021112422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22421112019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47102939 + ... + 47103414.

It is an arithmetic number, because the mean of its divisors is an integer number (2543571558).

Almost surely, 2^22421112014 is an apocalyptic number.

22421112014 is a deficient number, since it is larger than the sum of its proper divisors (18276032914).

22421112014 is a wasteful number, since it uses less digits than its factorization.

22421112014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94206379.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 22421112014 its reverse (41021112422), we get a palindrome (63442224436).

The spelling of 22421112014 in words is "twenty-two billion, four hundred twenty-one million, one hundred twelve thousand, fourteen".