1120033011020 has 192 divisors, whose sum is σ = 3013930321920. Its totient is φ = 339415142400.

The previous prime is 1120033010981. The next prime is 1120033011047. The reversal of 1120033011020 is 201103300211.

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 = 1120033010986 and 1120033011004.

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 63 ways as a sum of consecutive naturals, for example, 86090276 + ... + 86103284.

It is an arithmetic number, because the mean of its divisors is an integer number (15697553760).

Almost surely, 2^{1120033011020} is an apocalyptic number.

1120033011020 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 1120033011020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1506965160960).

1120033011020 is an abundant number, since it is smaller than the sum of its proper divisors (1893897310900).

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

1120033011020 is a wasteful number, since it uses less digits than its factorization.

1120033011020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14584 (or 14582 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1120033011020 its reverse (201103300211), we get a palindrome (1321136311231).

The spelling of 1120033011020 in words is "one trillion, one hundred twenty billion, thirty-three million, eleven thousand, twenty".