1111050006 has 64 divisors (see below), whose sum is σ = 2540837376. Its totient is φ = 320601600.

The previous prime is 1111049987. The next prime is 1111050007. The reversal of 1111050006 is 6000501111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111050007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364320 + ... + 367356.

It is an arithmetic number, because the mean of its divisors is an integer number (39700584).

Almost surely, 2^1111050006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1111050006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1270418688).

1111050006 is an abundant number, since it is smaller than the sum of its proper divisors (1429787370).

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

1111050006 is a wasteful number, since it uses less digits than its factorization.

1111050006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 1111050006 is about 33332.4167440646. The cubic root of 1111050006 is about 1035.7251815245.

Adding to 1111050006 its reverse (6000501111), we get a palindrome (7111551117).

It can be divided in two parts, 11110 and 50006, that added together give a palindrome (61116).

The spelling of 1111050006 in words is "one billion, one hundred eleven million, fifty thousand, six".