1107112007 has 4 divisors (see below), whose sum is σ = 1165381080. Its totient is φ = 1048842936.

The previous prime is 1107112003. The next prime is 1107112031. The reversal of 1107112007 is 7002117011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1107112007 - 2² = 1107112003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1107112007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107112001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29134508 + ... + 29134545.

It is an arithmetic number, because the mean of its divisors is an integer number (291345270).

Almost surely, 2^1107112007 is an apocalyptic number.

1107112007 is a deficient number, since it is larger than the sum of its proper divisors (58269073).

1107112007 is an equidigital number, since it uses as much as digits as its factorization.

1107112007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58269072.

The product of its (nonzero) digits is 98, while the sum is 20.

The square root of 1107112007 is about 33273.2926984992. The cubic root of 1107112007 is about 1034.5000602307.

Adding to 1107112007 its reverse (7002117011), we get a palindrome (8109229018).

It can be divided in two parts, 110 and 7112007, that added together give a palindrome (7112117).

The spelling of 1107112007 in words is "one billion, one hundred seven million, one hundred twelve thousand, seven".