1322254040203 has 2 divisors, whose sum is σ = 1322254040204. Its totient is φ = 1322254040202.

The previous prime is 1322254040189. The next prime is 1322254040287. The reversal of 1322254040203 is 3020404522231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1322254040203 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322254049203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661127020101 + 661127020102.

It is an arithmetic number, because the mean of its divisors is an integer number (661127020102).

Almost surely, 2^{1322254040203} is an apocalyptic number.

1322254040203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322254040203 is an equidigital number, since it uses as much as digits as its factorization.

1322254040203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 1322254040203 its reverse (3020404522231), we get a palindrome (4342658562434).

The spelling of 1322254040203 in words is "one trillion, three hundred twenty-two billion, two hundred fifty-four million, forty thousand, two hundred three".