11220310112102 has 64 divisors (see below), whose sum is σ = 21063953401344. Its totient is φ = 4364158106880.

The previous prime is 11220310112069. The next prime is 11220310112119. The reversal of 11220310112102 is 20121101302211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5470013 + ... + 7236135.

It is an arithmetic number, because the mean of its divisors is an integer number (329124271896).

Almost surely, 2^{11220310112102} is an apocalyptic number.

11220310112102 is a deficient number, since it is larger than the sum of its proper divisors (9843643289242).

11220310112102 is a wasteful number, since it uses less digits than its factorization.

11220310112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766733.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11220310112102 its reverse (20121101302211), we get a palindrome (31341411414313).

The spelling of 11220310112102 in words is "eleven trillion, two hundred twenty billion, three hundred ten million, one hundred twelve thousand, one hundred two".