10121222302112 has 24 divisors (see below), whose sum is σ = 19926232524576. Its totient is φ = 5060591819712.

The previous prime is 10121222302069. The next prime is 10121222302127. The reversal of 10121222302112 is 21120322212101.

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 3 ways as a sum of consecutive naturals, for example, 11860523 + ... + 12685205.

It is an arithmetic number, because the mean of its divisors is an integer number (830259688524).

Almost surely, 2^{10121222302112} is an apocalyptic number.

It is an amenable number.

10121222302112 is a deficient number, since it is larger than the sum of its proper divisors (9805010222464).

10121222302112 is an equidigital number, since it uses as much as digits as its factorization.

10121222302112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208220 (or 1208212 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 10121222302112 its reverse (21120322212101), we get a palindrome (31241544514213).

The spelling of 10121222302112 in words is "ten trillion, one hundred twenty-one billion, two hundred twenty-two million, three hundred two thousand, one hundred twelve".