1121111100110 has 8 divisors (see below), whose sum is σ = 2017999980216. Its totient is φ = 448444440040.

The previous prime is 1121111100103. The next prime is 1121111100139. The reversal of 1121111100110 is 110011111211.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1121111100091 and 1121111100100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56055554996 + ... + 56055555015.

It is an arithmetic number, because the mean of its divisors is an integer number (252249997527).

Almost surely, 2^{1121111100110} is an apocalyptic number.

1121111100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121111100110 is a deficient number, since it is larger than the sum of its proper divisors (896888880106).

1121111100110 is a wasteful number, since it uses less digits than its factorization.

1121111100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112111110018.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 1121111100110 its reverse (110011111211), we get a palindrome (1231122211321).

It can be divided in two parts, 1121111 and 100110, that added together give a palindrome (1221221).

The spelling of 1121111100110 in words is "one trillion, one hundred twenty-one billion, one hundred eleven million, one hundred thousand, one hundred ten".