1000110012122 has 8 divisors (see below), whose sum is σ = 1615562327316. Its totient is φ = 461589236352.

The previous prime is 1000110012119. The next prime is 1000110012151. The reversal of 1000110012122 is 2212100110001.

It can be written as a sum of positive squares in 2 ways, for example, as 821780323441 + 178329688681 = 906521^2 + 422291^2 .

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, 19232884823 + ... + 19232884874.

Almost surely, 2^{1000110012122} is an apocalyptic number.

1000110012122 is a deficient number, since it is larger than the sum of its proper divisors (615452315194).

1000110012122 is a wasteful number, since it uses less digits than its factorization.

1000110012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38465769712.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1000110012122 its reverse (2212100110001), we get a palindrome (3212210122123).

The spelling of 1000110012122 in words is "one trillion, one hundred ten million, twelve thousand, one hundred twenty-two".