10012110222122 has 4 divisors (see below), whose sum is σ = 15018165333186. Its totient is φ = 5006055111060.

The previous prime is 10012110222113. The next prime is 10012110222133. The reversal of 10012110222122 is 22122201121001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7046099493601 + 2966010728521 = 2654449^2 + 1722211^2 .

It is a super-3 number, since 3×10012110222122³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10012110222122.

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 as a sum of consecutive naturals, namely, 2503027555529 + ... + 2503027555532.

Almost surely, 2^{10012110222122} is an apocalyptic number.

10012110222122 is a deficient number, since it is larger than the sum of its proper divisors (5006055111064).

10012110222122 is an equidigital number, since it uses as much as digits as its factorization.

10012110222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006055111063.

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

Adding to 10012110222122 its reverse (22122201121001), we get a palindrome (32134311343123).

The spelling of 10012110222122 in words is "ten trillion, twelve billion, one hundred ten million, two hundred twenty-two thousand, one hundred twenty-two".