1442211441233 has 16 divisors (see below), whose sum is σ = 1539037310976. Its totient is φ = 1348543344720.

The previous prime is 1442211441217. The next prime is 1442211441299. The reversal of 1442211441233 is 3321441122441.

It is a cyclic number.

It is not a de Polignac number, because 1442211441233 - 2⁴ = 1442211441217 is a prime.

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 1442211441233.

It is not an unprimeable number, because it can be changed into a prime (1442211446233) 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 15 ways as a sum of consecutive naturals, for example, 3370241 + ... + 3773982.

It is an arithmetic number, because the mean of its divisors is an integer number (96189831936).

Almost surely, 2^{1442211441233} is an apocalyptic number.

It is an amenable number.

1442211441233 is a deficient number, since it is larger than the sum of its proper divisors (96825869743).

1442211441233 is a wasteful number, since it uses less digits than its factorization.

1442211441233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7144444.

The product of its digits is 18432, while the sum is 32.

Adding to 1442211441233 its reverse (3321441122441), we get a palindrome (4763652563674).

The spelling of 1442211441233 in words is "one trillion, four hundred forty-two billion, two hundred eleven million, four hundred forty-one thousand, two hundred thirty-three".