1101220200010 has 16 divisors (see below), whose sum is σ = 2265367268736. Its totient is φ = 377561211408.

The previous prime is 1101220200001. The next prime is 1101220200053. The reversal of 1101220200010 is 100020221011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 1101220200010.

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 7 ways as a sum of consecutive naturals, for example, 7865858502 + ... + 7865858641.

It is an arithmetic number, because the mean of its divisors is an integer number (141585454296).

Almost surely, 2^{1101220200010} is an apocalyptic number.

1101220200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101220200010 is an abundant number, since it is smaller than the sum of its proper divisors (1164147068726).

1101220200010 is a wasteful number, since it uses less digits than its factorization.

1101220200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15731717157.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1101220200010 its reverse (100020221011), we get a palindrome (1201240421021).

The spelling of 1101220200010 in words is "one trillion, one hundred one billion, two hundred twenty million, two hundred thousand, ten".