1120112022133 has 4 divisors (see below), whose sum is σ = 1206274485388. Its totient is φ = 1033949558880.

The previous prime is 1120112022121. The next prime is 1120112022151. The reversal of 1120112022133 is 3312202110211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 290130895044 + 829981127089 = 538638^2 + 911033^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120112022133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120112022133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120112022233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43081231608 + ... + 43081231633.

It is an arithmetic number, because the mean of its divisors is an integer number (301568621347).

Almost surely, 2^{1120112022133} is an apocalyptic number.

1120112022133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1120112022133 is a deficient number, since it is larger than the sum of its proper divisors (86162463255).

1120112022133 is an equidigital number, since it uses as much as digits as its factorization.

1120112022133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86162463254.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1120112022133 its reverse (3312202110211), we get a palindrome (4432314132344).

The spelling of 1120112022133 in words is "one trillion, one hundred twenty billion, one hundred twelve million, twenty-two thousand, one hundred thirty-three".