10000001122 has 8 divisors (see below), whose sum is σ = 15014036700. Its totient is φ = 4995322224.

The previous prime is 10000001117. The next prime is 10000001153. The reversal of 10000001122 is 22110000001.

It can be written as a sum of positive squares in 2 ways, for example, as 8817397801 + 1182603321 = 93901^2 + 34389^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2336497 + ... + 2340772.

Almost surely, 2^10000001122 is an apocalyptic number.

10000001122 is a deficient number, since it is larger than the sum of its proper divisors (5014035578).

10000001122 is a wasteful number, since it uses less digits than its factorization.

10000001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4678340.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10000001122 its reverse (22110000001), we get a palindrome (32110001123).

The spelling of 10000001122 in words is "ten billion, one thousand, one hundred twenty-two".