11012200020102 has 32 divisors (see below), whose sum is σ = 22386129633504. Its totient is φ = 3610448697600.

The previous prime is 11012200020061. The next prime is 11012200020119. The reversal of 11012200020102 is 20102000221011.

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 15 ways as a sum of consecutive naturals, for example, 12204952 + ... + 13076132.

It is an arithmetic number, because the mean of its divisors is an integer number (699566551047).

Almost surely, 2^{11012200020102} is an apocalyptic number.

11012200020102 is an abundant number, since it is smaller than the sum of its proper divisors (11373929613402).

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

11012200020102 is a wasteful number, since it uses less digits than its factorization.

11012200020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905784.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11012200020102 its reverse (20102000221011), we get a palindrome (31114200241113).

The spelling of 11012200020102 in words is "eleven trillion, twelve billion, two hundred million, twenty thousand, one hundred two".