1102001110112 has 96 divisors (see below), whose sum is σ = 2612427697152. Its totient is φ = 447365850624.

The previous prime is 1102001110081. The next prime is 1102001110123. The reversal of 1102001110112 is 2110111002011.

It is a junction number, because it is equal to n+sod(n) for n = 1102001110093 and 1102001110102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507683 + ... + 1568994.

It is an arithmetic number, because the mean of its divisors is an integer number (27212788512).

Almost surely, 2^{1102001110112} is an apocalyptic number.

It is an amenable number.

1102001110112 is an abundant number, since it is smaller than the sum of its proper divisors (1510426587040).

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

1102001110112 is a wasteful number, since it uses less digits than its factorization.

1102001110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076820 (or 2076812 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1102001110112 its reverse (2110111002011), we get a palindrome (3212112112123).

The spelling of 1102001110112 in words is "one trillion, one hundred two billion, one million, one hundred ten thousand, one hundred twelve".