1111003101112 has 32 divisors (see below), whose sum is σ = 2117427221520. Its totient is φ = 546357104640.

The previous prime is 1111003101077. The next prime is 1111003101193. The reversal of 1111003101112 is 2111013001111.

It is a junction number, because it is equal to n+sod(n) for n = 1111003101092 and 1111003101101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7769848 + ... + 7911544.

Almost surely, 2^{1111003101112} is an apocalyptic number.

It is an amenable number.

1111003101112 is a deficient number, since it is larger than the sum of its proper divisors (1006424120408).

1111003101112 is a wasteful number, since it uses less digits than its factorization.

1111003101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157831 (or 157827 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 1111003101112 its reverse (2111013001111), we get a palindrome (3222016102223).

The spelling of 1111003101112 in words is "one trillion, one hundred eleven billion, three million, one hundred one thousand, one hundred twelve".