1111100007 has 8 divisors (see below), whose sum is σ = 1483296640. Its totient is φ = 739818360.

The previous prime is 1111099981. The next prime is 1111100021. The reversal of 1111100007 is 7000011111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1111100007 - 2¹¹ = 1111097959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1111099965 and 1111100001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111100027) 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 7 ways as a sum of consecutive naturals, for example, 225907 + ... + 230772.

It is an arithmetic number, because the mean of its divisors is an integer number (185412080).

Almost surely, 2^1111100007 is an apocalyptic number.

1111100007 is a deficient number, since it is larger than the sum of its proper divisors (372196633).

1111100007 is an equidigital number, since it uses as much as digits as its factorization.

1111100007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457493.

The product of its (nonzero) digits is 7, while the sum is 12.

The square root of 1111100007 is about 33333.1667712505. The cubic root of 1111100007 is about 1035.7407183343.

Adding to 1111100007 its reverse (7000011111), we get a palindrome (8111111118).

The spelling of 1111100007 in words is "one billion, one hundred eleven million, one hundred thousand, seven".