11201112002102 has 8 divisors (see below), whose sum is σ = 18329092367112. Its totient is φ = 5091414546400.

The previous prime is 11201112002063. The next prime is 11201112002107. The reversal of 11201112002102 is 20120021110211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201112002107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254570727299 + ... + 254570727342.

It is an arithmetic number, because the mean of its divisors is an integer number (2291136545889).

Almost surely, 2^{11201112002102} is an apocalyptic number.

11201112002102 is a deficient number, since it is larger than the sum of its proper divisors (7127980365010).

11201112002102 is a wasteful number, since it uses less digits than its factorization.

11201112002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509141454654.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11201112002102 its reverse (20120021110211), we get a palindrome (31321133112313).

It can be divided in two parts, 1120111 and 2002102, that added together give a palindrome (3122213).

The spelling of 11201112002102 in words is "eleven trillion, two hundred one billion, one hundred twelve million, two thousand, one hundred two".