1122000022102 has 8 divisors (see below), whose sum is σ = 1683808008696. Its totient is φ = 560730685872.

The previous prime is 1122000022063. The next prime is 1122000022177. The reversal of 1122000022102 is 2012200002211.

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.

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, 134657383 + ... + 134665714.

It is an arithmetic number, because the mean of its divisors is an integer number (210476001087).

Almost surely, 2^{1122000022102} is an apocalyptic number.

1122000022102 is a deficient number, since it is larger than the sum of its proper divisors (561807986594).

1122000022102 is a wasteful number, since it uses less digits than its factorization.

1122000022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269325182.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1122000022102 its reverse (2012200002211), we get a palindrome (3134200024313).

The spelling of 1122000022102 in words is "one trillion, one hundred twenty-two billion, twenty-two thousand, one hundred two".