1011000056106 has 16 divisors (see below), whose sum is σ = 2022447214944. Its totient is φ = 336925501584.

The previous prime is 1011000056093. The next prime is 1011000056113. The reversal of 1011000056106 is 6016500001101.

It is a super-2 number, since 2×1011000056106² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 18599881 + ... + 18654156.

It is an arithmetic number, because the mean of its divisors is an integer number (126402950934).

Almost surely, 2^{1011000056106} is an apocalyptic number.

1011000056106 is an abundant number, since it is smaller than the sum of its proper divisors (1011447158838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011000056106 is a wasteful number, since it uses less digits than its factorization.

1011000056106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37258565.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 1011000056106 its reverse (6016500001101), we get a palindrome (7027500057207).

The spelling of 1011000056106 in words is "one trillion, eleven billion, fifty-six thousand, one hundred six".