1100313112 has 16 divisors (see below), whose sum is σ = 2067793200. Its totient is φ = 548901600.

The previous prime is 1100313091. The next prime is 1100313113. The reversal of 1100313112 is 2113130011.

It is a junction number, because it is equal to n+sod(n) for n = 1100313092 and 1100313101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100313113) 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, 153139 + ... + 160162.

It is an arithmetic number, because the mean of its divisors is an integer number (129237075).

Almost surely, 2^1100313112 is an apocalyptic number.

It is an amenable number.

1100313112 is a deficient number, since it is larger than the sum of its proper divisors (967480088).

1100313112 is a wasteful number, since it uses less digits than its factorization.

1100313112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313746 (or 313742 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1100313112 is about 33170.9679086999. The cubic root of 1100313112 is about 1032.3780514044.

Adding to 1100313112 its reverse (2113130011), we get a palindrome (3213443123).

The spelling of 1100313112 in words is "one billion, one hundred million, three hundred thirteen thousand, one hundred twelve".