1101000011122 has 32 divisors (see below), whose sum is σ = 1813477460544. Its totient is φ = 497169921600.

The previous prime is 1101000011117. The next prime is 1101000011131. The reversal of 1101000011122 is 2211100001011.

It is a super-3 number, since 3×1101000011122³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101000011099 and 1101000011108.

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 in 15 ways as a sum of consecutive naturals, for example, 4746997 + ... + 4973527.

It is an arithmetic number, because the mean of its divisors is an integer number (56671170642).

Almost surely, 2^{1101000011122} is an apocalyptic number.

1101000011122 is a deficient number, since it is larger than the sum of its proper divisors (712477449422).

1101000011122 is a wasteful number, since it uses less digits than its factorization.

1101000011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227994.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1101000011122 its reverse (2211100001011), we get a palindrome (3312100012133).

The spelling of 1101000011122 in words is "one trillion, one hundred one billion, eleven thousand, one hundred twenty-two".