71012406101 has 8 divisors (see below), whose sum is σ = 87399884544. Its totient is φ = 56185639920.

The previous prime is 71012406071. The next prime is 71012406119. The reversal of 71012406101 is 10160421017.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 71012406101 - 2²⁶ = 70945297237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71012406191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390177965 + ... + 390178146.

It is an arithmetic number, because the mean of its divisors is an integer number (10924985568).

Almost surely, 2^71012406101 is an apocalyptic number.

It is an amenable number.

71012406101 is a deficient number, since it is larger than the sum of its proper divisors (16387478443).

71012406101 is a wasteful number, since it uses less digits than its factorization.

71012406101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780356131.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 71012406101 its reverse (10160421017), we get a palindrome (81172827118).

The spelling of 71012406101 in words is "seventy-one billion, twelve million, four hundred six thousand, one hundred one".