10222210110120 has 64 divisors (see below), whose sum is σ = 31169361997440. Its totient is φ = 2681235436800.

The previous prime is 10222210110107. The next prime is 10222210110121. The reversal of 10222210110120 is 2101101222201.

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 10222210110120.

It is not an unprimeable number, because it can be changed into a prime (10222210110121) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 698231076 + ... + 698245715.

It is an arithmetic number, because the mean of its divisors is an integer number (487021281210).

Almost surely, 2^{10222210110120} is an apocalyptic number.

10222210110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222210110120 is an abundant number, since it is smaller than the sum of its proper divisors (20947151887320).

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

10222210110120 is a wasteful number, since it uses less digits than its factorization.

10222210110120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396476866 (or 1396476862 counting only the distinct ones).

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

Adding to 10222210110120 its reverse (2101101222201), we get a palindrome (12323311332321).

The spelling of 10222210110120 in words is "ten trillion, two hundred twenty-two billion, two hundred ten million, one hundred ten thousand, one hundred twenty".