11220211102102 has 8 divisors (see below), whose sum is σ = 16831460605176. Its totient is φ = 5609724233712.

The previous prime is 11220211102063. The next prime is 11220211102117. The reversal of 11220211102102 is 20120111202211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190621888 + ... + 190680739.

It is an arithmetic number, because the mean of its divisors is an integer number (2103932575647).

Almost surely, 2^{11220211102102} is an apocalyptic number.

11220211102102 is a deficient number, since it is larger than the sum of its proper divisors (5611249503074).

11220211102102 is a wasteful number, since it uses less digits than its factorization.

11220211102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381317342.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11220211102102 its reverse (20120111202211), we get a palindrome (31340322304313).

The spelling of 11220211102102 in words is "eleven trillion, two hundred twenty billion, two hundred eleven million, one hundred two thousand, one hundred two".