10222111022 has 8 divisors (see below), whose sum is σ = 15341358576. Its totient is φ = 5108324832.

The previous prime is 10222110991. The next prime is 10222111037. The reversal of 10222111022 is 22011122201.

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

It is a junction number, because it is equal to n+sod(n) for n = 10222110988 and 10222111006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1360658 + ... + 1368149.

It is an arithmetic number, because the mean of its divisors is an integer number (1917669822).

Almost surely, 2^10222111022 is an apocalyptic number.

10222111022 is a deficient number, since it is larger than the sum of its proper divisors (5119247554).

10222111022 is a wasteful number, since it uses less digits than its factorization.

10222111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730682.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10222111022 its reverse (22011122201), we get a palindrome (32233233223).

The spelling of 10222111022 in words is "ten billion, two hundred twenty-two million, one hundred eleven thousand, twenty-two".