10222211102120 has 32 divisors (see below), whose sum is σ = 23021858970720. Its totient is φ = 4084993953600.

The previous prime is 10222211102093. The next prime is 10222211102137. The reversal of 10222211102120 is 2120111222201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121535162 + ... + 121619241.

It is an arithmetic number, because the mean of its divisors is an integer number (719433092835).

Almost surely, 2^{10222211102120} is an apocalyptic number.

10222211102120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222211102120 is an abundant number, since it is smaller than the sum of its proper divisors (12799647868600).

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

10222211102120 is a wasteful number, since it uses less digits than its factorization.

10222211102120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243155465 (or 243155461 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10222211102120 its reverse (2120111222201), we get a palindrome (12342322324321).

The spelling of 10222211102120 in words is "ten trillion, two hundred twenty-two billion, two hundred eleven million, one hundred two thousand, one hundred twenty".