2272142007 has 12 divisors (see below), whose sum is σ = 3285307584. Its totient is φ = 1513226880.

The previous prime is 2272141913. The next prime is 2272142011. The reversal of 2272142007 is 7002412722.

It is not a de Polignac number, because 2272142007 - 2¹¹ = 2272139959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272142027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118458 + ... + 136295.

It is an arithmetic number, because the mean of its divisors is an integer number (273775632).

Almost surely, 2^2272142007 is an apocalyptic number.

2272142007 is a deficient number, since it is larger than the sum of its proper divisors (1013165577).

2272142007 is a wasteful number, since it uses less digits than its factorization.

2272142007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255750 (or 255747 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 2272142007 is about 47666.9907483155. The cubic root of 2272142007 is about 1314.6550791449.

Adding to 2272142007 its reverse (7002412722), we get a palindrome (9274554729).

The spelling of 2272142007 in words is "two billion, two hundred seventy-two million, one hundred forty-two thousand, seven".