10222021110210 has 256 divisors, whose sum is σ = 30531908994048. Its totient is φ = 2132656128000.

The previous prime is 10222021110137. The next prime is 10222021110239. The reversal of 10222021110210 is 1201112022201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10222021110210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 318020740 + ... + 318052880.

It is an arithmetic number, because the mean of its divisors is an integer number (119265269508).

Almost surely, 2^{10222021110210} is an apocalyptic number.

10222021110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222021110210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15265954497024).

10222021110210 is an abundant number, since it is smaller than the sum of its proper divisors (20309887883838).

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

10222021110210 is a wasteful number, since it uses less digits than its factorization.

10222021110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33469.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10222021110210 its reverse (1201112022201), we get a palindrome (11423133132411).

The spelling of 10222021110210 in words is "ten trillion, two hundred twenty-two billion, twenty-one million, one hundred ten thousand, two hundred ten".