201011202311065 has 8 divisors (see below), whose sum is σ = 248994521572608. Its totient is φ = 155621575982640.

The previous prime is 201011202311057. The next prime is 201011202311119. The reversal of 201011202311065 is 560113202110102.

201011202311065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 201011202311065 - 2³ = 201011202311057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648423233107 + ... + 648423233416.

It is an arithmetic number, because the mean of its divisors is an integer number (31124315196576).

Almost surely, 2^{201011202311065} is an apocalyptic number.

It is an amenable number.

201011202311065 is a deficient number, since it is larger than the sum of its proper divisors (47983319261543).

201011202311065 is a wasteful number, since it uses less digits than its factorization.

201011202311065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296846466559.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 201011202311065 its reverse (560113202110102), we get a palindrome (761124404421167).

The spelling of 201011202311065 in words is "two hundred one trillion, eleven billion, two hundred two million, three hundred eleven thousand, sixty-five".