1102204121010 has 192 divisors, whose sum is σ = 2888541171072. Its totient is φ = 268997607424.

The previous prime is 1102204120967. The next prime is 1102204121033. The reversal of 1102204121010 is 101214022011.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 95 ways as a sum of consecutive naturals, for example, 51914017 + ... + 51935243.

It is an arithmetic number, because the mean of its divisors is an integer number (15044485266).

Almost surely, 2^{1102204121010} is an apocalyptic number.

1102204121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102204121010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1444270585536).

1102204121010 is an abundant number, since it is smaller than the sum of its proper divisors (1786337050062).

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

1102204121010 is a wasteful number, since it uses less digits than its factorization.

1102204121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21437 (or 21420 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1102204121010 its reverse (101214022011), we get a palindrome (1203418143021).

The spelling of 1102204121010 in words is "one trillion, one hundred two billion, two hundred four million, one hundred twenty-one thousand, ten".