22040323202 has 8 divisors (see below), whose sum is σ = 33312855312. Its totient is φ = 10936038100.

The previous prime is 22040323199. The next prime is 22040323211. The reversal of 22040323202 is 20232304022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42061424 + ... + 42061947.

It is an arithmetic number, because the mean of its divisors is an integer number (4164106914).

Almost surely, 2^22040323202 is an apocalyptic number.

22040323202 is a deficient number, since it is larger than the sum of its proper divisors (11272532110).

22040323202 is a wasteful number, since it uses less digits than its factorization.

22040323202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84123504.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 22040323202 its reverse (20232304022), we get a palindrome (42272627224).

The spelling of 22040323202 in words is "twenty-two billion, forty million, three hundred twenty-three thousand, two hundred two".