22305402014 has 12 divisors (see below), whose sum is σ = 38920650624. Its totient is φ = 9559457964.

The previous prime is 22305401981. The next prime is 22305402023. The reversal of 22305402014 is 41020450322.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113802974 + ... + 113803169.

It is an arithmetic number, because the mean of its divisors is an integer number (3243387552).

Almost surely, 2^22305402014 is an apocalyptic number.

22305402014 is a deficient number, since it is larger than the sum of its proper divisors (16615248610).

22305402014 is a wasteful number, since it uses less digits than its factorization.

22305402014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227606159 (or 227606152 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 22305402014 its reverse (41020450322), we get a palindrome (63325852336).

The spelling of 22305402014 in words is "twenty-two billion, three hundred five million, four hundred two thousand, fourteen".