10222210222 has 16 divisors (see below), whose sum is σ = 17587058400. Its totient is φ = 4365129888.

The previous prime is 10222210153. The next prime is 10222210247. The reversal of 10222210222 is 22201222201.

It is a super-2 number, since 2×10222210222² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10222210196 and 10222210205.

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, 1314097 + ... + 1321852.

It is an arithmetic number, because the mean of its divisors is an integer number (1099191150).

Almost surely, 2^10222210222 is an apocalyptic number.

10222210222 is a deficient number, since it is larger than the sum of its proper divisors (7364848178).

10222210222 is a wasteful number, since it uses less digits than its factorization.

10222210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2636235.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10222210222 its reverse (22201222201), we get a palindrome (32423432423).

The spelling of 10222210222 in words is "ten billion, two hundred twenty-two million, two hundred ten thousand, two hundred twenty-two".