1103111323108 has 12 divisors (see below), whose sum is σ = 1935704885632. Its totient is φ = 550052784360.

The previous prime is 1103111323073. The next prime is 1103111323109. The reversal of 1103111323108 is 8013231113011.

It is not an unprimeable number, because it can be changed into a prime (1103111323109) 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, 375717648 + ... + 375720583.

Almost surely, 2^{1103111323108} is an apocalyptic number.

It is an amenable number.

1103111323108 is a deficient number, since it is larger than the sum of its proper divisors (832593562524).

1103111323108 is a wasteful number, since it uses less digits than its factorization.

1103111323108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751438602 (or 751438600 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 1103111323108 its reverse (8013231113011), we get a palindrome (9116342436119).

The spelling of 1103111323108 in words is "one trillion, one hundred three billion, one hundred eleven million, three hundred twenty-three thousand, one hundred eight".