1120122011120 has 280 divisors, whose sum is σ = 3089718757248. Its totient is φ = 377552448000.

The previous prime is 1120122011119. The next prime is 1120122011179. The reversal of 1120122011120 is 211102210211.

It is a tau number, because it is divible by the number of its divisors (280).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1120122011095 and 1120122011104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 574126145 + ... + 574128095.

Almost surely, 2^{1120122011120} is an apocalyptic number.

1120122011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120122011120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1544859378624).

1120122011120 is an abundant number, since it is smaller than the sum of its proper divisors (1969596746128).

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

1120122011120 is an frugal number, since it uses more digits than its factorization.

1120122011120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067 (or 2026 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1120122011120 its reverse (211102210211), we get a palindrome (1331224221331).

The spelling of 1120122011120 in words is "one trillion, one hundred twenty billion, one hundred twenty-two million, eleven thousand, one hundred twenty".