10220010010122 has 128 divisors (see below), whose sum is σ = 23539679723520. Its totient is φ = 2929829760000.

The previous prime is 10220010010103. The next prime is 10220010010151. The reversal of 10220010010122 is 22101001002201.

It is a junction number, because it is equal to n+sod(n) for n = 10220010010098 and 10220010010107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16012018 + ... + 16638050.

It is an arithmetic number, because the mean of its divisors is an integer number (183903747840).

Almost surely, 2^{10220010010122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10220010010122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11769839861760).

10220010010122 is an abundant number, since it is smaller than the sum of its proper divisors (13319669713398).

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

10220010010122 is a wasteful number, since it uses less digits than its factorization.

10220010010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626260.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10220010010122 its reverse (22101001002201), we get a palindrome (32321011012323).

The spelling of 10220010010122 in words is "ten trillion, two hundred twenty billion, ten million, ten thousand, one hundred twenty-two".