2113567186111 has 8 divisors (see below), whose sum is σ = 2114442141840. Its totient is φ = 2112692375808.

The previous prime is 2113567186021. The next prime is 2113567186121. The reversal of 2113567186111 is 1116817653112.

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

It is a cyclic number.

It is not a de Polignac number, because 2113567186111 - 2¹³ = 2113567177919 is a prime.

It is a super-2 number, since 2×2113567186111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113567186121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36201135 + ... + 36259471.

It is an arithmetic number, because the mean of its divisors is an integer number (264305267730).

Almost surely, 2^{2113567186111} is an apocalyptic number.

2113567186111 is a deficient number, since it is larger than the sum of its proper divisors (874955729).

2113567186111 is a wasteful number, since it uses less digits than its factorization.

2113567186111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72713.

The product of its digits is 60480, while the sum is 43.

The spelling of 2113567186111 in words is "two trillion, one hundred thirteen billion, five hundred sixty-seven million, one hundred eighty-six thousand, one hundred eleven".