2720112267 has 16 divisors (see below), whose sum is σ = 3770762240. Its totient is φ = 1742277600.

The previous prime is 2720112229. The next prime is 2720112277. The reversal of 2720112267 is 7622110272.

It is not a de Polignac number, because 2720112267 - 2¹¹ = 2720110219 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2720112277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92284 + ... + 118137.

It is an arithmetic number, because the mean of its divisors is an integer number (235672640).

Almost surely, 2^2720112267 is an apocalyptic number.

2720112267 is a deficient number, since it is larger than the sum of its proper divisors (1050649973).

2720112267 is a wasteful number, since it uses less digits than its factorization.

2720112267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210594.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 2720112267 is about 52154.6955412454. The cubic root of 2720112267 is about 1395.9256142922.

The spelling of 2720112267 in words is "two billion, seven hundred twenty million, one hundred twelve thousand, two hundred sixty-seven".