101222222020222 has 8 divisors (see below), whose sum is σ = 153336633357672. Its totient is φ = 50110010901000.

The previous prime is 101222222020207. The next prime is 101222222020279. The reversal of 101222222020222 is 222020222222101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101222222020222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101222222020193 and 101222222020202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250550054304 + ... + 250550054707.

It is an arithmetic number, because the mean of its divisors is an integer number (19167079169709).

Almost surely, 2^{101222222020222} is an apocalyptic number.

101222222020222 is a deficient number, since it is larger than the sum of its proper divisors (52114411337450).

101222222020222 is a wasteful number, since it uses less digits than its factorization.

101222222020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501100109114.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 101222222020222 its reverse (222020222222101), we get a palindrome (323242444242323).

The spelling of 101222222020222 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred twenty-two million, twenty thousand, two hundred twenty-two".