22022052514 has 64 divisors (see below), whose sum is σ = 41602148352. Its totient is φ = 8563983120.

The previous prime is 22022052499. The next prime is 22022052539. The reversal of 22022052514 is 41525022022.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16900387 + ... + 16901689.

It is an arithmetic number, because the mean of its divisors is an integer number (650033568).

Almost surely, 2^22022052514 is an apocalyptic number.

22022052514 is a deficient number, since it is larger than the sum of its proper divisors (19580095838).

22022052514 is a wasteful number, since it uses less digits than its factorization.

22022052514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252 (or 2230 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 22022052514 its reverse (41525022022), we get a palindrome (63547074536).

The spelling of 22022052514 in words is "twenty-two billion, twenty-two million, fifty-two thousand, five hundred fourteen".