7071112102 has 4 divisors (see below), whose sum is σ = 10606668156. Its totient is φ = 3535556050.

The previous prime is 7071112099. The next prime is 7071112117. The reversal of 7071112102 is 2012111707.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2012111707 = 2039 ⋅986813.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1767778024 + ... + 1767778027.

It is an arithmetic number, because the mean of its divisors is an integer number (2651667039).

Almost surely, 2^7071112102 is an apocalyptic number.

7071112102 is a deficient number, since it is larger than the sum of its proper divisors (3535556054).

7071112102 is a wasteful number, since it uses less digits than its factorization.

7071112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535556053.

The product of its (nonzero) digits is 196, while the sum is 22.

The square root of 7071112102 is about 84089.9048756746. The cubic root of 7071112102 is about 1919.3871110555.

Adding to 7071112102 its reverse (2012111707), we get a palindrome (9083223809).

The spelling of 7071112102 in words is "seven billion, seventy-one million, one hundred twelve thousand, one hundred two".