11010100021102 has 48 divisors (see below), whose sum is σ = 20691759532752. Its totient is φ = 4355128028160.

The previous prime is 11010100021013. The next prime is 11010100021103. The reversal of 11010100021102 is 20112000101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010100021103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10337977 + ... + 11353147.

It is an arithmetic number, because the mean of its divisors is an integer number (431078323599).

Almost surely, 2^{11010100021102} is an apocalyptic number.

11010100021102 is a deficient number, since it is larger than the sum of its proper divisors (9681659511650).

11010100021102 is a wasteful number, since it uses less digits than its factorization.

11010100021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023713 (or 1023706 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11010100021102 its reverse (20112000101011), we get a palindrome (31122100122113).

The spelling of 11010100021102 in words is "eleven trillion, ten billion, one hundred million, twenty-one thousand, one hundred two".