1001102001112 has 16 divisors (see below), whose sum is σ = 1895290197840. Its totient is φ = 495691281696.

The previous prime is 1001102001089. The next prime is 1001102001121. The reversal of 1001102001112 is 2111002011001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607463983 + ... + 607465630.

It is an arithmetic number, because the mean of its divisors is an integer number (118455637365).

Almost surely, 2^{1001102001112} is an apocalyptic number.

It is an amenable number.

1001102001112 is a deficient number, since it is larger than the sum of its proper divisors (894188196728).

1001102001112 is a wasteful number, since it uses less digits than its factorization.

1001102001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214929722 (or 1214929718 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1001102001112 its reverse (2111002011001), we get a palindrome (3112104012113).

The spelling of 1001102001112 in words is "one trillion, one billion, one hundred two million, one thousand, one hundred twelve".