1108103802 has 64 divisors (see below), whose sum is σ = 2461584384. Its totient is φ = 330370560.

The previous prime is 1108103753. The next prime is 1108103803. The reversal of 1108103802 is 2083018011.

It is not an unprimeable number, because it can be changed into a prime (1108103803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 500983 + ... + 503189.

It is an arithmetic number, because the mean of its divisors is an integer number (38462256).

Almost surely, 2^1108103802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1108103802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1230792192).

1108103802 is an abundant number, since it is smaller than the sum of its proper divisors (1353480582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1108103802 is a wasteful number, since it uses less digits than its factorization.

1108103802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2423.

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 1108103802 is about 33288.1931321002. The cubic root of 1108103802 is about 1034.8088834730.

The spelling of 1108103802 in words is "one billion, one hundred eight million, one hundred three thousand, eight hundred two".