1332034144421 has 2 divisors, whose sum is σ = 1332034144422. Its totient is φ = 1332034144420.

The previous prime is 1332034144409. The next prime is 1332034144457. The reversal of 1332034144421 is 1244414302331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1317936144196 + 14098000225 = 1148014^2 + 118735^2 .

It is an emirp because it is prime and its reverse (1244414302331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1332034144421 - 2¹⁰ = 1332034143397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332034144321) 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 as a sum of consecutive naturals, namely, 666017072210 + 666017072211.

It is an arithmetic number, because the mean of its divisors is an integer number (666017072211).

Almost surely, 2^{1332034144421} is an apocalyptic number.

It is an amenable number.

1332034144421 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332034144421 is an equidigital number, since it uses as much as digits as its factorization.

1332034144421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1332034144421 its reverse (1244414302331), we get a palindrome (2576448446752).

The spelling of 1332034144421 in words is "one trillion, three hundred thirty-two billion, thirty-four million, one hundred forty-four thousand, four hundred twenty-one".