1101110100102 has 24 divisors (see below), whose sum is σ = 2421346590936. Its totient is φ = 361558539936.

The previous prime is 1101110100061. The next prime is 1101110100131. The reversal of 1101110100102 is 2010010111011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 456512103 + ... + 456514514.

It is an arithmetic number, because the mean of its divisors is an integer number (100889441289).

Almost surely, 2^{1101110100102} is an apocalyptic number.

1101110100102 is an abundant number, since it is smaller than the sum of its proper divisors (1320236490834).

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

1101110100102 is a wasteful number, since it uses less digits than its factorization.

1101110100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913026692 (or 913026689 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 1101110100102 its reverse (2010010111011), we get a palindrome (3111120211113).

The spelling of 1101110100102 in words is "one trillion, one hundred one billion, one hundred ten million, one hundred thousand, one hundred two".