1000111102 has 8 divisors (see below), whose sum is σ = 1501498800. Its totient is φ = 499611504.

The previous prime is 1000111061. The next prime is 1000111103. The reversal of 1000111102 is 2011110001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000111103) 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, 219202 + ... + 223717.

It is an arithmetic number, because the mean of its divisors is an integer number (187687350).

Almost surely, 2^1000111102 is an apocalyptic number.

1000111102 is a deficient number, since it is larger than the sum of its proper divisors (501387698).

1000111102 is a wasteful number, since it uses less digits than its factorization.

1000111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444050.

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 1000111102 is about 31624.5332297569. The cubic root of 1000111102 is about 1000.0370326286.

Adding to 1000111102 its reverse (2011110001), we get a palindrome (3011221103).

The spelling of 1000111102 in words is "one billion, one hundred eleven thousand, one hundred two".