22032313223210 has 8 divisors (see below), whose sum is σ = 39658163801796. Its totient is φ = 8812925289280.

The previous prime is 22032313223177. The next prime is 22032313223231. The reversal of 22032313223210 is 1232231323022.

It can be written as a sum of positive squares in 2 ways, for example, as 20607033013009 + 1425280210201 = 4539497^2 + 1193851^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 22032313223210.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1101615661151 + ... + 1101615661170.

Almost surely, 2^{22032313223210} is an apocalyptic number.

22032313223210 is a deficient number, since it is larger than the sum of its proper divisors (17625850578586).

22032313223210 is a wasteful number, since it uses less digits than its factorization.

22032313223210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203231322328.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 22032313223210 its reverse (1232231323022), we get a palindrome (23264544546232).

The spelling of 22032313223210 in words is "twenty-two trillion, thirty-two billion, three hundred thirteen million, two hundred twenty-three thousand, two hundred ten".