11043212040233 has 8 divisors (see below), whose sum is σ = 11702326857480. Its totient is φ = 10385154346240.

The previous prime is 11043212040173. The next prime is 11043212040247. The reversal of 11043212040233 is 33204021234011.

It can be written as a sum of positive squares in 4 ways, for example, as 2802821750569 + 8240390289664 = 1674163^2 + 2870608^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11043212040233 - 2³⁰ = 11042138298409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11043212940233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264259298 + ... + 264301083.

It is an arithmetic number, because the mean of its divisors is an integer number (1462790857185).

Almost surely, 2^{11043212040233} is an apocalyptic number.

It is an amenable number.

11043212040233 is a deficient number, since it is larger than the sum of its proper divisors (659114817247).

11043212040233 is a wasteful number, since it uses less digits than its factorization.

11043212040233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528561627.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 11043212040233 its reverse (33204021234011), we get a palindrome (44247233274244).

The spelling of 11043212040233 in words is "eleven trillion, forty-three billion, two hundred twelve million, forty thousand, two hundred thirty-three".