1103413112 has 64 divisors (see below), whose sum is σ = 2212876800. Its totient is φ = 514805760.

The previous prime is 1103413099. The next prime is 1103413117. The reversal of 1103413112 is 2113143011.

It is a super-3 number, since 3×1103413112³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103413117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1639208 + ... + 1639880.

It is an arithmetic number, because the mean of its divisors is an integer number (34576200).

Almost surely, 2^1103413112 is an apocalyptic number.

It is an amenable number.

1103413112 is an abundant number, since it is smaller than the sum of its proper divisors (1109463688).

1103413112 is a wasteful number, since it uses less digits than its factorization.

1103413112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1103413112 is about 33217.6626510656. The cubic root of 1103413112 is about 1033.3466760215.

Adding to 1103413112 its reverse (2113143011), we get a palindrome (3216556123).

The spelling of 1103413112 in words is "one billion, one hundred three million, four hundred thirteen thousand, one hundred twelve".