1120331321233 has 4 divisors (see below), whose sum is σ = 1120336417060. Its totient is φ = 1120326225408.

The previous prime is 1120331321159. The next prime is 1120331321237. The reversal of 1120331321233 is 3321231330211.

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 205234368784 + 915096952449 = 453028^2 + 956607^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120331321233 - 2⁹ = 1120331320721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120331321198 and 1120331321207.

It is not an unprimeable number, because it can be changed into a prime (1120331321237) 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, 2202528 + ... + 2663041.

It is an arithmetic number, because the mean of its divisors is an integer number (280084104265).

Almost surely, 2^{1120331321233} is an apocalyptic number.

It is an amenable number.

1120331321233 is a deficient number, since it is larger than the sum of its proper divisors (5095827).

1120331321233 is an equidigital number, since it uses as much as digits as its factorization.

1120331321233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5095826.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1120331321233 its reverse (3321231330211), we get a palindrome (4441562651444).

The spelling of 1120331321233 in words is "one trillion, one hundred twenty billion, three hundred thirty-one million, three hundred twenty-one thousand, two hundred thirty-three".