10222112210 has 64 divisors (see below), whose sum is σ = 19332450144. Its totient is φ = 3887923200.

The previous prime is 10222112209. The next prime is 10222112231. The reversal of 10222112210 is 1221122201.

It can be written as a sum of positive squares in 16 ways, for example, as 6723508009 + 3498604201 = 81997^2 + 59149^2 .

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, 2824322 + ... + 2827938.

Almost surely, 2^10222112210 is an apocalyptic number.

10222112210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222112210 is a deficient number, since it is larger than the sum of its proper divisors (9110337934).

10222112210 is a wasteful number, since it uses less digits than its factorization.

10222112210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3839.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10222112210 its reverse (1221122201), we get a palindrome (11443234411).

Subtracting from 10222112210 its reverse (1221122201), we obtain a palindrome (9000990009).

The spelling of 10222112210 in words is "ten billion, two hundred twenty-two million, one hundred twelve thousand, two hundred ten".