10122210120112 has 30 divisors (see below), whose sum is σ = 19710830244948. Its totient is φ = 5035672056096.

The previous prime is 10122210120089. The next prime is 10122210120229. The reversal of 10122210120112 is 21102101222101.

It is a Harshad number since it is a multiple of its sum of digits (16).

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 5 ways as a sum of consecutive naturals, for example, 7354038 + ... + 8621269.

Almost surely, 2^{10122210120112} is an apocalyptic number.

It is an amenable number.

10122210120112 is a deficient number, since it is larger than the sum of its proper divisors (9588620124836).

10122210120112 is an equidigital number, since it uses as much as digits as its factorization.

10122210120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15975713 (or 15975508 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10122210120112 its reverse (21102101222101), we get a palindrome (31224311342213).

The spelling of 10122210120112 in words is "ten trillion, one hundred twenty-two billion, two hundred ten million, one hundred twenty thousand, one hundred twelve".