1112003112102 has 8 divisors (see below), whose sum is σ = 2224006224216. Its totient is φ = 370667704032.

The previous prime is 1112003112083. The next prime is 1112003112109. The reversal of 1112003112102 is 2012113002111.

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

1112003112102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112003112109) 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, 92666926003 + ... + 92666926014.

It is an arithmetic number, because the mean of its divisors is an integer number (278000778027).

Almost surely, 2^{1112003112102} is an apocalyptic number.

1112003112102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1112003112102 is a wasteful number, since it uses less digits than its factorization.

1112003112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185333852022.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1112003112102 its reverse (2012113002111), we get a palindrome (3124116114213).

The spelling of 1112003112102 in words is "one trillion, one hundred twelve billion, three million, one hundred twelve thousand, one hundred two".