723144500011 has 2 divisors, whose sum is σ = 723144500012. Its totient is φ = 723144500010.

The previous prime is 723144500003. The next prime is 723144500033. The reversal of 723144500011 is 110005441327.

723144500011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (110005441327) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 723144500011 - 2³ = 723144500003 is a prime.

It is not a weakly prime, because it can be changed into another prime (723144500081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361572250005 + 361572250006.

It is an arithmetic number, because the mean of its divisors is an integer number (361572250006).

Almost surely, 2^723144500011 is an apocalyptic number.

723144500011 is a deficient number, since it is larger than the sum of its proper divisors (1).

723144500011 is an equidigital number, since it uses as much as digits as its factorization.

723144500011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 723144500011 its reverse (110005441327), we get a palindrome (833149941338).

The spelling of 723144500011 in words is "seven hundred twenty-three billion, one hundred forty-four million, five hundred thousand, eleven".