2243143034401 has 2 divisors, whose sum is σ = 2243143034402. Its totient is φ = 2243143034400.

The previous prime is 2243143034359. The next prime is 2243143034411. The reversal of 2243143034401 is 1044303413422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1393060878400 + 850082156001 = 1180280^2 + 921999^2 .

It is a cyclic number.

It is not a de Polignac number, because 2243143034401 - 2¹⁷ = 2243142903329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2243143034411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121571517200 + 1121571517201.

It is an arithmetic number, because the mean of its divisors is an integer number (1121571517201).

Almost surely, 2^{2243143034401} is an apocalyptic number.

It is an amenable number.

2243143034401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243143034401 is an equidigital number, since it uses as much as digits as its factorization.

2243143034401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2243143034401 its reverse (1044303413422), we get a palindrome (3287446447823).

The spelling of 2243143034401 in words is "two trillion, two hundred forty-three billion, one hundred forty-three million, thirty-four thousand, four hundred one".