10000120020222 has 32 divisors (see below), whose sum is σ = 20158245475200. Its totient is φ = 3307072717728.

The previous prime is 10000120020197. The next prime is 10000120020239. The reversal of 10000120020222 is 22202002100001.

It is a junction number, because it is equal to n+sod(n) for n = 10000120020198 and 10000120020207.

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, 3011197 + ... + 5391432.

It is an arithmetic number, because the mean of its divisors is an integer number (629945171100).

Almost surely, 2^{10000120020222} is an apocalyptic number.

10000120020222 is an abundant number, since it is smaller than the sum of its proper divisors (10158125454978).

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

10000120020222 is a wasteful number, since it uses less digits than its factorization.

10000120020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8404200.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10000120020222 its reverse (22202002100001), we get a palindrome (32202122120223).

The spelling of 10000120020222 in words is "ten trillion, one hundred twenty million, twenty thousand, two hundred twenty-two".