11111000111084 has 6 divisors (see below), whose sum is σ = 19444250194404. Its totient is φ = 5555500055540.

The previous prime is 11111000111083. The next prime is 11111000111111. The reversal of 11111000111084 is 48011100011111.

It is not an unprimeable number, because it can be changed into a prime (11111000111083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1388875013882 + ... + 1388875013889.

It is an arithmetic number, because the mean of its divisors is an integer number (3240708365734).

Almost surely, 2^{11111000111084} is an apocalyptic number.

It is an amenable number.

11111000111084 is a deficient number, since it is larger than the sum of its proper divisors (8333250083320).

11111000111084 is a wasteful number, since it uses less digits than its factorization.

11111000111084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777750027775 (or 2777750027773 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 20.

Adding to 11111000111084 its reverse (48011100011111), we get a palindrome (59122100122195).

The spelling of 11111000111084 in words is "eleven trillion, one hundred eleven billion, one hundred eleven thousand, eighty-four".