10113111304161 has 12 divisors (see below), whose sum is σ = 13821051584976. Its totient is φ = 6577633365280.

The previous prime is 10113111304159. The next prime is 10113111304279. The reversal of 10113111304161 is 16140311131101.

It is not a de Polignac number, because 10113111304161 - 2¹ = 10113111304159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10113111304151) 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 11 ways as a sum of consecutive naturals, for example, 1002682971 + ... + 1002693056.

It is an arithmetic number, because the mean of its divisors is an integer number (1151754298748).

Almost surely, 2^{10113111304161} is an apocalyptic number.

It is an amenable number.

10113111304161 is a deficient number, since it is larger than the sum of its proper divisors (3707940280815).

10113111304161 is an equidigital number, since it uses as much as digits as its factorization.

10113111304161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005376112 (or 2005376071 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 24.

Adding to 10113111304161 its reverse (16140311131101), we get a palindrome (26253422435262).

The spelling of 10113111304161 in words is "ten trillion, one hundred thirteen billion, one hundred eleven million, three hundred four thousand, one hundred sixty-one".