7112716020 has 144 divisors (see below), whose sum is σ = 23134325760. Its totient is φ = 1762495488.

The previous prime is 7112716007. The next prime is 7112716027. The reversal of 7112716020 is 206172117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7112716027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 227029 + ... + 256451.

It is an arithmetic number, because the mean of its divisors is an integer number (160655040).

Almost surely, 2^7112716020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7112716020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11567162880).

7112716020 is an abundant number, since it is smaller than the sum of its proper divisors (16021609740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7112716020 is a wasteful number, since it uses less digits than its factorization.

7112716020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29534 (or 29529 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 7112716020 is about 84336.9196734147. The cubic root of 7112716020 is about 1923.1440836418.

Adding to 7112716020 its reverse (206172117), we get a palindrome (7318888137).

The spelling of 7112716020 in words is "seven billion, one hundred twelve million, seven hundred sixteen thousand, twenty".