111300212013111 has 12 divisors (see below), whose sum is σ = 175382152263240. Its totient is φ = 67454673947280.

The previous prime is 111300212013077. The next prime is 111300212013191. The reversal of 111300212013111 is 111310212003111.

111300212013111 is a `hidden beast` number, since 1 + 1 + 130 + 0 + 21 + 201 + 311 + 1 = 666.

It is not a de Polignac number, because 111300212013111 - 2⁹ = 111300212012599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111300212013191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 562122282796 + ... + 562122282993.

It is an arithmetic number, because the mean of its divisors is an integer number (14615179355270).

Almost surely, 2^{111300212013111} is an apocalyptic number.

111300212013111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

111300212013111 is a deficient number, since it is larger than the sum of its proper divisors (64081940250129).

111300212013111 is a wasteful number, since it uses less digits than its factorization.

111300212013111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124244565806 (or 1124244565803 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

Adding to 111300212013111 its reverse (111310212003111), we get a palindrome (222610424016222).

The spelling of 111300212013111 in words is "one hundred eleven trillion, three hundred billion, two hundred twelve million, thirteen thousand, one hundred eleven".