71112000202 has 8 divisors (see below), whose sum is σ = 110346207300. Its totient is φ = 34329931104.

The previous prime is 71112000181. The next prime is 71112000203. The reversal of 71112000202 is 20200021117.

It can be written as a sum of positive squares in 2 ways, for example, as 69554040361 + 1557959841 = 263731^2 + 39471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (71112000203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613034427 + ... + 613034542.

Almost surely, 2^71112000202 is an apocalyptic number.

71112000202 is a deficient number, since it is larger than the sum of its proper divisors (39234207098).

71112000202 is a wasteful number, since it uses less digits than its factorization.

71112000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226069000.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 71112000202 its reverse (20200021117), we get a palindrome (91312021319).

The spelling of 71112000202 in words is "seventy-one billion, one hundred twelve million, two hundred two", and thus it is an aban number.