1133441201423 has 2 divisors, whose sum is σ = 1133441201424. Its totient is φ = 1133441201422.

The previous prime is 1133441201407. The next prime is 1133441201443. The reversal of 1133441201423 is 3241021443311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1133441201423 - 2⁴ = 1133441201407 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133441201443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566720600711 + 566720600712.

It is an arithmetic number, because the mean of its divisors is an integer number (566720600712).

Almost surely, 2^{1133441201423} is an apocalyptic number.

1133441201423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133441201423 is an equidigital number, since it uses as much as digits as its factorization.

1133441201423 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 29.

Adding to 1133441201423 its reverse (3241021443311), we get a palindrome (4374462644734).

The spelling of 1133441201423 in words is "one trillion, one hundred thirty-three billion, four hundred forty-one million, two hundred one thousand, four hundred twenty-three".