2072112207 has 16 divisors (see below), whose sum is σ = 3028275840. Its totient is φ = 1249869600.

The previous prime is 2072112197. The next prime is 2072112223. The reversal of 2072112207 is 7022112702.

It is not a de Polignac number, because 2072112207 - 2⁶ = 2072112143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072112247) 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, 141832 + ... + 155757.

It is an arithmetic number, because the mean of its divisors is an integer number (189267240).

Almost surely, 2^2072112207 is an apocalyptic number.

2072112207 is a deficient number, since it is larger than the sum of its proper divisors (956163633).

2072112207 is a wasteful number, since it uses less digits than its factorization.

2072112207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297814.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 2072112207 is about 45520.4592134130. The cubic root of 2072112207 is about 1274.8852301152.

Adding to 2072112207 its reverse (7022112702), we get a palindrome (9094224909).

The spelling of 2072112207 in words is "two billion, seventy-two million, one hundred twelve thousand, two hundred seven".