1133100412043 has 4 divisors (see below), whose sum is σ = 1149059572848. Its totient is φ = 1117141251240.

The previous prime is 1133100412033. The next prime is 1133100412111. The reversal of 1133100412043 is 3402140013311.

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

It is a cyclic number.

It is not a de Polignac number, because 1133100412043 - 2¹⁰ = 1133100411019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133100412033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7979580296 + ... + 7979580437.

It is an arithmetic number, because the mean of its divisors is an integer number (287264893212).

Almost surely, 2^{1133100412043} is an apocalyptic number.

1133100412043 is a deficient number, since it is larger than the sum of its proper divisors (15959160805).

1133100412043 is an equidigital number, since it uses as much as digits as its factorization.

1133100412043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15959160804.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1133100412043 its reverse (3402140013311), we get a palindrome (4535240425354).

The spelling of 1133100412043 in words is "one trillion, one hundred thirty-three billion, one hundred million, four hundred twelve thousand, forty-three".