1120211122104 has 48 divisors (see below), whose sum is σ = 3034283155800. Its totient is φ = 373357180224.

The previous prime is 1120211122097. The next prime is 1120211122201. The reversal of 1120211122104 is 4012211120211.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 11 ways as a sum of consecutive naturals, for example, 385039 + ... + 1545534.

Almost surely, 2^{1120211122104} is an apocalyptic number.

It is an amenable number.

1120211122104 is an abundant number, since it is smaller than the sum of its proper divisors (1914072033696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120211122104 is a wasteful number, since it uses less digits than its factorization.

1120211122104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938644 (or 1938637 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 1120211122104 its reverse (4012211120211), we get a palindrome (5132422242315).

The spelling of 1120211122104 in words is "one trillion, one hundred twenty billion, two hundred eleven million, one hundred twenty-two thousand, one hundred four".