1121022022102 has 8 divisors (see below), whose sum is σ = 1770034771800. Its totient is φ = 531010431504.

The previous prime is 1121022022067. The next prime is 1121022022201. The reversal of 1121022022102 is 2012202201211.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14750289727 + ... + 14750289802.

It is an arithmetic number, because the mean of its divisors is an integer number (221254346475).

Almost surely, 2^{1121022022102} is an apocalyptic number.

1121022022102 is a deficient number, since it is larger than the sum of its proper divisors (649012749698).

1121022022102 is a wasteful number, since it uses less digits than its factorization.

1121022022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29500579550.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1121022022102 its reverse (2012202201211), we get a palindrome (3133224223313).

The spelling of 1121022022102 in words is "one trillion, one hundred twenty-one billion, twenty-two million, twenty-two thousand, one hundred two".