10110121222 has 16 divisors (see below), whose sum is σ = 15361012800. Its totient is φ = 4989816000.

The previous prime is 10110121213. The next prime is 10110121249. The reversal of 10110121222 is 22212101101.

It is a super-2 number, since 2×10110121222² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 1118722 + ... + 1127722.

It is an arithmetic number, because the mean of its divisors is an integer number (960063300).

Almost surely, 2^10110121222 is an apocalyptic number.

10110121222 is a deficient number, since it is larger than the sum of its proper divisors (5250891578).

10110121222 is an equidigital number, since it uses as much as digits as its factorization.

10110121222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16191.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10110121222 its reverse (22212101101), we get a palindrome (32322222323).

The spelling of 10110121222 in words is "ten billion, one hundred ten million, one hundred twenty-one thousand, two hundred twenty-two".