222142241222 has 16 divisors (see below), whose sum is σ = 379310072832. Its totient is φ = 96583582920.

The previous prime is 222142241201. The next prime is 222142241263.

222142241222 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 222142241191 and 222142241200.

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, 219507638 + ... + 219508649.

It is an arithmetic number, because the mean of its divisors is an integer number (23706879552).

Almost surely, 2^222142241222 is an apocalyptic number.

222142241222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222142241222 is a deficient number, since it is larger than the sum of its proper divisors (157167831610).

222142241222 is a wasteful number, since it uses less digits than its factorization.

222142241222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439016323.

The product of its digits is 4096, while the sum is 26.

It can be divided in two parts, 222142 and 241222, that added together give a palindrome (463364).

The spelling of 222142241222 in words is "two hundred twenty-two billion, one hundred forty-two million, two hundred forty-one thousand, two hundred twenty-two".