2113343101011 has 8 divisors (see below), whose sum is σ = 2883320820160. Its totient is φ = 1376130391272.

The previous prime is 2113343100991. The next prime is 2113343101027. The reversal of 2113343101011 is 1101013433112.

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

It is not a de Polignac number, because 2113343101011 - 2¹⁴ = 2113343084627 is a prime.

It is a super-3 number, since 3×2113343101011³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113343101811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8191252201 + ... + 8191252458.

It is an arithmetic number, because the mean of its divisors is an integer number (360415102520).

Almost surely, 2^{2113343101011} is an apocalyptic number.

2113343101011 is a deficient number, since it is larger than the sum of its proper divisors (769977719149).

2113343101011 is a wasteful number, since it uses less digits than its factorization.

2113343101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16382504705.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 2113343101011 its reverse (1101013433112), we get a palindrome (3214356534123).

The spelling of 2113343101011 in words is "two trillion, one hundred thirteen billion, three hundred forty-three million, one hundred one thousand, eleven".