711120506012 has 18 divisors (see below), whose sum is σ = 1447638173352. Its totient is φ = 304765931064.

The previous prime is 711120506009. The next prime is 711120506021. The reversal of 711120506012 is 210605021117.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1814082728 + ... + 1814083119.

It is an arithmetic number, because the mean of its divisors is an integer number (80424342964).

Almost surely, 2^711120506012 is an apocalyptic number.

It is an amenable number.

711120506012 is an abundant number, since it is smaller than the sum of its proper divisors (736517667340).

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

711120506012 is a wasteful number, since it uses less digits than its factorization.

711120506012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3628165865 (or 3628165856 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 26.

Adding to 711120506012 its reverse (210605021117), we get a palindrome (921725527129).

The spelling of 711120506012 in words is "seven hundred eleven billion, one hundred twenty million, five hundred six thousand, twelve".