11102122102 has 8 divisors (see below), whose sum is σ = 17632782216. Its totient is φ = 5224528032.

The previous prime is 11102122069. The next prime is 11102122111. The reversal of 11102122102 is 20122120111.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163266468 + ... + 163266535.

It is an arithmetic number, because the mean of its divisors is an integer number (2204097777).

Almost surely, 2^11102122102 is an apocalyptic number.

11102122102 is a deficient number, since it is larger than the sum of its proper divisors (6530660114).

11102122102 is a wasteful number, since it uses less digits than its factorization.

11102122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326533022.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11102122102 its reverse (20122120111), we get a palindrome (31224242213).

It can be divided in two parts, 11102122 and 102, that added together give a square (11102224 = 3332²).

The spelling of 11102122102 in words is "eleven billion, one hundred two million, one hundred twenty-two thousand, one hundred two".