22004132210 has 16 divisors (see below), whose sum is σ = 39614438016. Its totient is φ = 8800097328.

The previous prime is 22004132207. The next prime is 22004132221. The reversal of 22004132210 is 1223140022.

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, 134144 + ... + 249003.

It is an arithmetic number, because the mean of its divisors is an integer number (2475902376).

Almost surely, 2^22004132210 is an apocalyptic number.

22004132210 is a deficient number, since it is larger than the sum of its proper divisors (17610305806).

22004132210 is a wasteful number, since it uses less digits than its factorization.

22004132210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388897.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22004132210 its reverse (1223140022), we get a palindrome (23227272232).

The spelling of 22004132210 in words is "twenty-two billion, four million, one hundred thirty-two thousand, two hundred ten".