11112000000207 has 4 divisors (see below), whose sum is σ = 14816000000280. Its totient is φ = 7408000000136.

The previous prime is 11112000000197. The next prime is 11112000000217. The reversal of 11112000000207 is 70200000021111.

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

It is an interprime number because it is at equal distance from previous prime (11112000000197) and next prime (11112000000217).

It is a cyclic number.

It is not a de Polignac number, because 11112000000207 - 2²³ = 11111991611599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112000000217) 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, 1852000000032 + ... + 1852000000037.

It is an arithmetic number, because the mean of its divisors is an integer number (3704000000070).

Almost surely, 2^{11112000000207} is an apocalyptic number.

11112000000207 is a deficient number, since it is larger than the sum of its proper divisors (3704000000073).

11112000000207 is an equidigital number, since it uses as much as digits as its factorization.

11112000000207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3704000000072.

The product of its (nonzero) digits is 28, while the sum is 15.

Adding to 11112000000207 its reverse (70200000021111), we get a palindrome (81312000021318).

The spelling of 11112000000207 in words is "eleven trillion, one hundred twelve billion, two hundred seven", and thus it is an aban number.