10222022010222 has 128 divisors (see below), whose sum is σ = 26267297518080. Its totient is φ = 2912154785280.

The previous prime is 10222022010209. The next prime is 10222022010241. The reversal of 10222022010222 is 22201022022201.

10222022010222 is a `hidden beast` number, since 1 + 0 + 2 + 220 + 220 + 1 + 0 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10222022010195 and 10222022010204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8600848 + ... + 9716924.

It is an arithmetic number, because the mean of its divisors is an integer number (205213261860).

Almost surely, 2^{10222022010222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222022010222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13133648759040).

10222022010222 is an abundant number, since it is smaller than the sum of its proper divisors (16045275507858).

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

10222022010222 is a wasteful number, since it uses less digits than its factorization.

10222022010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117023 (or 1117017 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 10222022010222 its reverse (22201022022201), we get a palindrome (32423044032423).

The spelling of 10222022010222 in words is "ten trillion, two hundred twenty-two billion, twenty-two million, ten thousand, two hundred twenty-two".