1102021121102 has 8 divisors (see below), whose sum is σ = 1803307289112. Its totient is φ = 500918691400.

The previous prime is 1102021121099. The next prime is 1102021121119. The reversal of 1102021121102 is 2011211202011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25045934549 + ... + 25045934592.

It is an arithmetic number, because the mean of its divisors is an integer number (225413411139).

Almost surely, 2^{1102021121102} is an apocalyptic number.

1102021121102 is a deficient number, since it is larger than the sum of its proper divisors (701286168010).

1102021121102 is a wasteful number, since it uses less digits than its factorization.

1102021121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50091869154.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1102021121102 its reverse (2011211202011), we get a palindrome (3113232323113).

The spelling of 1102021121102 in words is "one trillion, one hundred two billion, twenty-one million, one hundred twenty-one thousand, one hundred two".