10220222022 has 32 divisors (see below), whose sum is σ = 20646299520. Its totient is φ = 3372557760.

The previous prime is 10220221967. The next prime is 10220222039. The reversal of 10220222022 is 22022202201.

It is a junction number, because it is equal to n+sod(n) for n = 10220221992 and 10220222010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313818 + ... + 344850.

It is an arithmetic number, because the mean of its divisors is an integer number (645196860).

Almost surely, 2^10220222022 is an apocalyptic number.

10220222022 is an abundant number, since it is smaller than the sum of its proper divisors (10426077498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10220222022 is a wasteful number, since it uses less digits than its factorization.

10220222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31588.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 10220222022 its reverse (22022202201), we get a palindrome (32242424223).

The spelling of 10220222022 in words is "ten billion, two hundred twenty million, two hundred twenty-two thousand, twenty-two".