2220432343133 has 4 divisors (see below), whose sum is σ = 2220674995968. Its totient is φ = 2220189690300.

The previous prime is 2220432343123. The next prime is 2220432343177. The reversal of 2220432343133 is 3313432340222.

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 2220432343133 - 2⁴ = 2220432343117 is a prime.

It is a super-2 number, since 2×2220432343133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2220432343133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220432343123) 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, 121312691 + ... + 121330992.

It is an arithmetic number, because the mean of its divisors is an integer number (555168748992).

Almost surely, 2^{2220432343133} is an apocalyptic number.

It is an amenable number.

2220432343133 is a deficient number, since it is larger than the sum of its proper divisors (242652835).

2220432343133 is an equidigital number, since it uses as much as digits as its factorization.

2220432343133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242652834.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 2220432343133 its reverse (3313432340222), we get a palindrome (5533864683355).

The spelling of 2220432343133 in words is "two trillion, two hundred twenty billion, four hundred thirty-two million, three hundred forty-three thousand, one hundred thirty-three".