11201101002102 has 24 divisors (see below), whose sum is σ = 24623907989688. Its totient is φ = 3394273030720.

The previous prime is 11201101002059. The next prime is 11201101002103. The reversal of 11201101002102 is 20120010110211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201101002103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7714256163 + ... + 7714257614.

It is an arithmetic number, because the mean of its divisors is an integer number (1025996166237).

Almost surely, 2^{11201101002102} is an apocalyptic number.

11201101002102 is an abundant number, since it is smaller than the sum of its proper divisors (13422806987586).

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

11201101002102 is a wasteful number, since it uses less digits than its factorization.

11201101002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15428513804 (or 15428513793 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11201101002102 its reverse (20120010110211), we get a palindrome (31321111112313).

It can be divided in two parts, 1120110 and 1002102, that added together give a palindrome (2122212).

The spelling of 11201101002102 in words is "eleven trillion, two hundred one billion, one hundred one million, two thousand, one hundred two".