7711120201201 has 16 divisors (see below), whose sum is σ = 8191420268544. Its totient is φ = 7233790846464.

The previous prime is 7711120201193. The next prime is 7711120201223. The reversal of 7711120201201 is 1021020211177.

It is a cyclic number.

It is not a de Polignac number, because 7711120201201 - 2³ = 7711120201193 is a prime.

It is a super-2 number, since 2×7711120201201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7711120201241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81805840 + ... + 81900046.

It is an arithmetic number, because the mean of its divisors is an integer number (511963766784).

Almost surely, 2^{7711120201201} is an apocalyptic number.

It is an amenable number.

7711120201201 is a deficient number, since it is larger than the sum of its proper divisors (480300067343).

7711120201201 is a wasteful number, since it uses less digits than its factorization.

7711120201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109920.

The product of its (nonzero) digits is 392, while the sum is 25.

Adding to 7711120201201 its reverse (1021020211177), we get a palindrome (8732140412378).

The spelling of 7711120201201 in words is "seven trillion, seven hundred eleven billion, one hundred twenty million, two hundred one thousand, two hundred one".