1133212103323 has 4 divisors (see below), whose sum is σ = 1133251967680. Its totient is φ = 1133172238968.

The previous prime is 1133212103299. The next prime is 1133212103333. The reversal of 1133212103323 is 3233012123311.

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 1133212103323 - 2²¹ = 1133210006171 is a prime.

It is a super-2 number, since 2×1133212103323² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133212103333) 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, 19889508 + ... + 19946401.

It is an arithmetic number, because the mean of its divisors is an integer number (283312991920).

Almost surely, 2^{1133212103323} is an apocalyptic number.

1133212103323 is a deficient number, since it is larger than the sum of its proper divisors (39864357).

1133212103323 is an equidigital number, since it uses as much as digits as its factorization.

1133212103323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39864356.

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

Adding to 1133212103323 its reverse (3233012123311), we get a palindrome (4366224226634).

The spelling of 1133212103323 in words is "one trillion, one hundred thirty-three billion, two hundred twelve million, one hundred three thousand, three hundred twenty-three".