1120240033 has 4 divisors (see below), whose sum is σ = 1222080048. Its totient is φ = 1018400020.

The previous prime is 1120240013. The next prime is 1120240049. The reversal of 1120240033 is 3300420211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1120240033 - 2²¹ = 1118142881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120239989 and 1120240016.

It is not an unprimeable number, because it can be changed into a prime (1120240003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50919991 + ... + 50920012.

It is an arithmetic number, because the mean of its divisors is an integer number (305520012).

Almost surely, 2^1120240033 is an apocalyptic number.

It is an amenable number.

1120240033 is a deficient number, since it is larger than the sum of its proper divisors (101840015).

1120240033 is a wasteful number, since it uses less digits than its factorization.

1120240033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101840014.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1120240033 is about 33469.9870481003. The cubic root of 1120240033 is about 1038.5730037576.

Adding to 1120240033 its reverse (3300420211), we get a palindrome (4420660244).

The spelling of 1120240033 in words is "one billion, one hundred twenty million, two hundred forty thousand, thirty-three".