720311134201 has 8 divisors (see below), whose sum is σ = 734806888704. Its totient is φ = 705848897520.

The previous prime is 720311134171. The next prime is 720311134229. The reversal of 720311134201 is 102431113027.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-720311134201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (720311134901) 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, 8336041 + ... + 8422006.

It is an arithmetic number, because the mean of its divisors is an integer number (91850861088).

Almost surely, 2^720311134201 is an apocalyptic number.

It is an amenable number.

720311134201 is a deficient number, since it is larger than the sum of its proper divisors (14495754503).

720311134201 is a wasteful number, since it uses less digits than its factorization.

720311134201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16758911.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 720311134201 its reverse (102431113027), we get a palindrome (822742247228).

The spelling of 720311134201 in words is "seven hundred twenty billion, three hundred eleven million, one hundred thirty-four thousand, two hundred one".