10001122000011 has 12 divisors (see below), whose sum is σ = 14447472283192. Its totient is φ = 6666765202656.

The previous prime is 10001121999991. The next prime is 10001122000013. The reversal of 10001122000011 is 11000022110001.

It is a happy number.

It is not a de Polignac number, because 10001122000011 - 2¹⁷ = 10001121868939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10001121999957 and 10001122000002.

It is not an unprimeable number, because it can be changed into a prime (10001122000013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54024466 + ... + 54209271.

Almost surely, 2^{10001122000011} is an apocalyptic number.

10001122000011 is a deficient number, since it is larger than the sum of its proper divisors (4446350283181).

10001122000011 is a wasteful number, since it uses less digits than its factorization.

10001122000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108244010 (or 108244007 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10001122000011 its reverse (11000022110001), we get a palindrome (21001144110012).

The spelling of 10001122000011 in words is "ten trillion, one billion, one hundred twenty-two million, eleven", and thus it is an aban number.