10111222022210 has 16 divisors (see below), whose sum is σ = 18207655726392. Its totient is φ = 4042831900800.

The previous prime is 10111222022201. The next prime is 10111222022281. The reversal of 10111222022210 is 1222022211101.

It can be written as a sum of positive squares in 4 ways, for example, as 5270821613929 + 4840400408281 = 2295827^2 + 2200091^2 .

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, 207087881 + ... + 207136700.

Almost surely, 2^{10111222022210} is an apocalyptic number.

10111222022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111222022210 is a deficient number, since it is larger than the sum of its proper divisors (8096433704182).

10111222022210 is a wasteful number, since it uses less digits than its factorization.

10111222022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414227029.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10111222022210 its reverse (1222022211101), we get a palindrome (11333244233311).

The spelling of 10111222022210 in words is "ten trillion, one hundred eleven billion, two hundred twenty-two million, twenty-two thousand, two hundred ten".