10222022020 has 192 divisors, whose sum is σ = 26414760960. Its totient is φ = 3247276032.

The previous prime is 10222021981. The next prime is 10222022023. The reversal of 10222022020 is 2022022201.

It is not an unprimeable number, because it can be changed into a prime (10222022023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15188404 + ... + 15189076.

It is an arithmetic number, because the mean of its divisors is an integer number (137576880).

Almost surely, 2^10222022020 is an apocalyptic number.

10222022020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222022020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13207380480).

10222022020 is an abundant number, since it is smaller than the sum of its proper divisors (16192738940).

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

10222022020 is a wasteful number, since it uses less digits than its factorization.

10222022020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854 (or 852 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 10222022020 its reverse (2022022201), we get a palindrome (12244044221).

The spelling of 10222022020 in words is "ten billion, two hundred twenty-two million, twenty-two thousand, twenty".