1442002223333 has 4 divisors (see below), whose sum is σ = 1648002540960. Its totient is φ = 1236001905708.

The previous prime is 1442002223323. The next prime is 1442002223353. The reversal of 1442002223333 is 3333222002441.

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 1442002223333 - 2⁶ = 1442002223269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1442002223296 and 1442002223305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442002223323) 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, 103000158803 + ... + 103000158816.

It is an arithmetic number, because the mean of its divisors is an integer number (412000635240).

Almost surely, 2^{1442002223333} is an apocalyptic number.

It is an amenable number.

1442002223333 is a deficient number, since it is larger than the sum of its proper divisors (206000317627).

1442002223333 is an equidigital number, since it uses as much as digits as its factorization.

1442002223333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206000317626.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 1442002223333 its reverse (3333222002441), we get a palindrome (4775224225774).

The spelling of 1442002223333 in words is "one trillion, four hundred forty-two billion, two million, two hundred twenty-three thousand, three hundred thirty-three".