1133040332045 has 4 divisors (see below), whose sum is σ = 1359648398460. Its totient is φ = 906432265632.

The previous prime is 1133040332041. The next prime is 1133040332057. The reversal of 1133040332045 is 5402330403311.

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 154646349001 + 978393983044 = 393251^2 + 989138^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133040332045 - 2² = 1133040332041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1133040331999 and 1133040332017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133040332041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113304033200 + ... + 113304033209.

It is an arithmetic number, because the mean of its divisors is an integer number (339912099615).

Almost surely, 2^{1133040332045} is an apocalyptic number.

It is an amenable number.

1133040332045 is a deficient number, since it is larger than the sum of its proper divisors (226608066415).

1133040332045 is an equidigital number, since it uses as much as digits as its factorization.

1133040332045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226608066414.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 1133040332045 its reverse (5402330403311), we get a palindrome (6535370735356).

The spelling of 1133040332045 in words is "one trillion, one hundred thirty-three billion, forty million, three hundred thirty-two thousand, forty-five".