1103120211110 has 8 divisors (see below), whose sum is σ = 1985616380016. Its totient is φ = 441248084440.

The previous prime is 1103120211031. The next prime is 1103120211119. The reversal of 1103120211110 is 111120213011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103120211119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55156010546 + ... + 55156010565.

It is an arithmetic number, because the mean of its divisors is an integer number (248202047502).

Almost surely, 2^{1103120211110} is an apocalyptic number.

1103120211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103120211110 is a deficient number, since it is larger than the sum of its proper divisors (882496168906).

1103120211110 is a wasteful number, since it uses less digits than its factorization.

1103120211110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110312021118.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 1103120211110 its reverse (111120213011), we get a palindrome (1214240424121).

The spelling of 1103120211110 in words is "one trillion, one hundred three billion, one hundred twenty million, two hundred eleven thousand, one hundred ten".