1130022021133 has 4 divisors (see below), whose sum is σ = 1130069292700. Its totient is φ = 1129974749568.

The previous prime is 1130022021131. The next prime is 1130022021203. The reversal of 1130022021133 is 3311202200311.

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 757808552484 + 372213468649 = 870522^2 + 610093^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130022021133 - 2¹ = 1130022021131 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 1130022021133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130022021131) 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, 23599908 + ... + 23647741.

It is an arithmetic number, because the mean of its divisors is an integer number (282517323175).

Almost surely, 2^{1130022021133} is an apocalyptic number.

It is an amenable number.

1130022021133 is a deficient number, since it is larger than the sum of its proper divisors (47271567).

1130022021133 is an equidigital number, since it uses as much as digits as its factorization.

1130022021133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47271566.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1130022021133 its reverse (3311202200311), we get a palindrome (4441224221444).

The spelling of 1130022021133 in words is "one trillion, one hundred thirty billion, twenty-two million, twenty-one thousand, one hundred thirty-three".