1102102011102 has 16 divisors (see below), whose sum is σ = 2204726767632. Its totient is φ = 367280212800.

The previous prime is 1102102011083. The next prime is 1102102011107. The reversal of 1102102011102 is 2011102012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102102011107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21753649 + ... + 21804252.

It is an arithmetic number, because the mean of its divisors is an integer number (137795422977).

Almost surely, 2^{1102102011102} is an apocalyptic number.

1102102011102 is an abundant number, since it is smaller than the sum of its proper divisors (1102624756530).

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

1102102011102 is a wasteful number, since it uses less digits than its factorization.

1102102011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43562123.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1102102011102 its reverse (2011102012011), we get a palindrome (3113204023113).

Subtracting 1102102011102 from its reverse (2011102012011), we obtain a palindrome (909000000909).

The spelling of 1102102011102 in words is "one trillion, one hundred two billion, one hundred two million, eleven thousand, one hundred two".