22132202230 has 16 divisors (see below), whose sum is σ = 40105335600. Its totient is φ = 8793464992.

The previous prime is 22132202179. The next prime is 22132202263. The reversal of 22132202230 is 3220223122.

It is a junction number, because it is equal to n+sod(n) for n = 22132202198 and 22132202207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7425424 + ... + 7428403.

It is an arithmetic number, because the mean of its divisors is an integer number (2506583475).

Almost surely, 2^22132202230 is an apocalyptic number.

22132202230 is a deficient number, since it is larger than the sum of its proper divisors (17973133370).

22132202230 is a wasteful number, since it uses less digits than its factorization.

22132202230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14853983.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22132202230 its reverse (3220223122), we get a palindrome (25352425352).

The spelling of 22132202230 in words is "twenty-two billion, one hundred thirty-two million, two hundred two thousand, two hundred thirty".