11110211210102 has 32 divisors (see below), whose sum is σ = 17580902169600. Its totient is φ = 5260317192000.

The previous prime is 11110211210099. The next prime is 11110211210233. The reversal of 11110211210102 is 20101211201111.

It is a super-2 number, since 2×11110211210102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14152274 + ... + 14916677.

It is an arithmetic number, because the mean of its divisors is an integer number (549403192800).

Almost surely, 2^{11110211210102} is an apocalyptic number.

11110211210102 is a deficient number, since it is larger than the sum of its proper divisors (6470690959498).

11110211210102 is a wasteful number, since it uses less digits than its factorization.

11110211210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29069132.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11110211210102 its reverse (20101211201111), we get a palindrome (31211422411213).

The spelling of 11110211210102 in words is "eleven trillion, one hundred ten billion, two hundred eleven million, two hundred ten thousand, one hundred two".