1001112108 has 24 divisors (see below), whose sum is σ = 2399062512. Its totient is φ = 324684864.

The previous prime is 1001112107. The next prime is 1001112127. The reversal of 1001112108 is 8012111001.

It is not an unprimeable number, because it can be changed into a prime (1001112107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1126935 + ... + 1127822.

It is an arithmetic number, because the mean of its divisors is an integer number (99960938).

Almost surely, 2^1001112108 is an apocalyptic number.

It is an amenable number.

1001112108 is an abundant number, since it is smaller than the sum of its proper divisors (1397950404).

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

1001112108 is a wasteful number, since it uses less digits than its factorization.

1001112108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254801 (or 2254799 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

The square root of 1001112108 is about 31640.3556870020. The cubic root of 1001112108 is about 1000.3705653310.

Adding to 1001112108 its reverse (8012111001), we get a palindrome (9013223109).

The spelling of 1001112108 in words is "one billion, one million, one hundred twelve thousand, one hundred eight".