10212110112226 has 32 divisors (see below), whose sum is σ = 17616797982720. Its totient is φ = 4396553288400.

The previous prime is 10212110112187. The next prime is 10212110112227. The reversal of 10212110112226 is 62221101121201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 10212110112197 and 10212110112206.

It is not an unprimeable number, because it can be changed into a prime (10212110112227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159263356 + ... + 159327463.

It is an arithmetic number, because the mean of its divisors is an integer number (550524936960).

Almost surely, 2^{10212110112226} is an apocalyptic number.

10212110112226 is a deficient number, since it is larger than the sum of its proper divisors (7404687870494).

10212110112226 is a wasteful number, since it uses less digits than its factorization.

10212110112226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318590910.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 10212110112226 its reverse (62221101121201), we get a palindrome (72433211233427).

The spelling of 10212110112226 in words is "ten trillion, two hundred twelve billion, one hundred ten million, one hundred twelve thousand, two hundred twenty-six".