7011020101161 has 8 divisors (see below), whose sum is σ = 9348039935584. Its totient is φ = 4674006833760.

The previous prime is 7011020101147. The next prime is 7011020101181. The reversal of 7011020101161 is 1611010201107.

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

It is not a de Polignac number, because 7011020101161 - 2²¹ = 7011018004009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7011020101181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2009205 + ... + 4249581.

It is an arithmetic number, because the mean of its divisors is an integer number (1168504991948).

Almost surely, 2^{7011020101161} is an apocalyptic number.

It is an amenable number.

7011020101161 is a deficient number, since it is larger than the sum of its proper divisors (2337019834423).

7011020101161 is a wasteful number, since it uses less digits than its factorization.

7011020101161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283511.

The product of its (nonzero) digits is 84, while the sum is 21.

Adding to 7011020101161 its reverse (1611010201107), we get a palindrome (8622030302268).

The spelling of 7011020101161 in words is "seven trillion, eleven billion, twenty million, one hundred one thousand, one hundred sixty-one".