1332111122213 has 4 divisors (see below), whose sum is σ = 1375082448768. Its totient is φ = 1289139795660.

The previous prime is 1332111122183. The next prime is 1332111122233. The reversal of 1332111122213 is 3122211112331.

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 a cyclic number.

It is not a de Polignac number, because 1332111122213 - 2⁴⁰ = 232599494437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332111122233) 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, 21485663231 + ... + 21485663292.

It is an arithmetic number, because the mean of its divisors is an integer number (343770612192).

Almost surely, 2^{1332111122213} is an apocalyptic number.

It is an amenable number.

1332111122213 is a deficient number, since it is larger than the sum of its proper divisors (42971326555).

1332111122213 is an equidigital number, since it uses as much as digits as its factorization.

1332111122213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42971326554.

The product of its digits is 432, while the sum is 23.

Adding to 1332111122213 its reverse (3122211112331), we get a palindrome (4454322234544).

The spelling of 1332111122213 in words is "one trillion, three hundred thirty-two billion, one hundred eleven million, one hundred twenty-two thousand, two hundred thirteen".