1101102102000 has 240 divisors, whose sum is σ = 3978397687680. Its totient is φ = 283502016000.

The previous prime is 1101102101947. The next prime is 1101102102013. The reversal of 1101102102000 is 2012011011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (240).

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 532696 + ... + 1576695.

It is an arithmetic number, because the mean of its divisors is an integer number (16576657032).

Almost surely, 2^{1101102102000} is an apocalyptic number.

1101102102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101102102000 is an abundant number, since it is smaller than the sum of its proper divisors (2877295585680).

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

1101102102000 is a wasteful number, since it uses less digits than its factorization.

1101102102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109449 (or 2109430 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1101102102000 its reverse (2012011011), we get a palindrome (1103114113011).

The spelling of 1101102102000 in words is "one trillion, one hundred one billion, one hundred two million, one hundred two thousand".