10111213122 has 8 divisors (see below), whose sum is σ = 20222426256. Its totient is φ = 3370404372.

The previous prime is 10111213093. The next prime is 10111213153. The reversal of 10111213122 is 22131211101.

10111213122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

10111213122 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842601088 + ... + 842601099.

It is an arithmetic number, because the mean of its divisors is an integer number (2527803282).

Almost surely, 2^10111213122 is an apocalyptic number.

10111213122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10111213122 is a wasteful number, since it uses less digits than its factorization.

10111213122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685202192.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10111213122 its reverse (22131211101), we get a palindrome (32242424223).

The spelling of 10111213122 in words is "ten billion, one hundred eleven million, two hundred thirteen thousand, one hundred twenty-two".