7070810112 has 266 divisors, whose sum is σ = 21775736258. Its totient is φ = 2293235712.

The previous prime is 7070810063. The next prime is 7070810113. The reversal of 7070810112 is 2110180707.

It can be written as a sum of positive squares in only one way, i.e., 6879707136 + 191102976 = 82944^2 + 13824^2 .

It is a super-2 number, since 2×7070810112² = 99992711279922905088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7070810113) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 191102958 + ... + 191102994.

Almost surely, 2^7070810112 is an apocalyptic number.

7070810112 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7070810112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10887868129).

7070810112 is an abundant number, since it is smaller than the sum of its proper divisors (14704926146).

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

7070810112 is an frugal number, since it uses more digits than its factorization.

7070810112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 27.

The square root of 7070810112 is about 84088.1092188426. The cubic root of 7070810112 is about 1919.3597865481.

Adding to 7070810112 its reverse (2110180707), we get a palindrome (9180990819).

The spelling of 7070810112 in words is "seven billion, seventy million, eight hundred ten thousand, one hundred twelve".