2233120121443 has 2 divisors, whose sum is σ = 2233120121444. Its totient is φ = 2233120121442.

The previous prime is 2233120121371. The next prime is 2233120121473. The reversal of 2233120121443 is 3441210213322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2233120121443 - 2²⁵ = 2233086567011 is a prime.

It is not a weakly prime, because it can be changed into another prime (2233120121473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116560060721 + 1116560060722.

It is an arithmetic number, because the mean of its divisors is an integer number (1116560060722).

Almost surely, 2^{2233120121443} is an apocalyptic number.

2233120121443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233120121443 is an equidigital number, since it uses as much as digits as its factorization.

2233120121443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2233120121443 its reverse (3441210213322), we get a palindrome (5674330334765).

The spelling of 2233120121443 in words is "two trillion, two hundred thirty-three billion, one hundred twenty million, one hundred twenty-one thousand, four hundred forty-three".