711121020016 has 40 divisors (see below), whose sum is σ = 1503136833264. Its totient is φ = 323218421760.

The previous prime is 711121019969. The next prime is 711121020041. The reversal of 711121020016 is 610020121117.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3266176 + ... + 3477088.

Almost surely, 2^711121020016 is an apocalyptic number.

It is an amenable number.

711121020016 is an abundant number, since it is smaller than the sum of its proper divisors (792015813248).

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

711121020016 is a wasteful number, since it uses less digits than its factorization.

711121020016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230089 (or 230083 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 22.

The spelling of 711121020016 in words is "seven hundred eleven billion, one hundred twenty-one million, twenty thousand, sixteen".