It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
Almost surely, 21122002102 is an apocalyptic number.
1122002102 is a wasteful number, since it uses less digits than its factorization.
1122002102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43153942.
The square root of 1122002102 is about 33496.2998255031. The cubic root of 1122002102 is about 1039.1172557529.
Adding to 1122002102 its reverse (2012002211), we get a palindrome (3134004313).
The spelling of 1122002102 in words is "one billion, one hundred twenty-two million, two thousand, one hundred two".