1001102110012 has 24 divisors (see below), whose sum is σ = 1808627391872. Its totient is φ = 484354728000.

The previous prime is 1001102109941. The next prime is 1001102110033. The reversal of 1001102110012 is 2100112011001.

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, 820018 + ... + 1635430.

Almost surely, 2^{1001102110012} is an apocalyptic number.

It is an amenable number.

1001102110012 is a deficient number, since it is larger than the sum of its proper divisors (807525281860).

1001102110012 is a wasteful number, since it uses less digits than its factorization.

1001102110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825349 (or 825347 counting only the distinct ones).

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

Adding to 1001102110012 its reverse (2100112011001), we get a palindrome (3101214121013).

It can be divided in two parts, 100110 and 2110012, that added together give a palindrome (2210122).

The spelling of 1001102110012 in words is "one trillion, one billion, one hundred two million, one hundred ten thousand, twelve".