2042433400201 has 2 divisors, whose sum is σ = 2042433400202. Its totient is φ = 2042433400200.

The previous prime is 2042433400171. The next prime is 2042433400211. The reversal of 2042433400201 is 1020043342402.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1953632380176 + 88801020025 = 1397724^2 + 297995^2 .

It is a cyclic number.

It is not a de Polignac number, because 2042433400201 - 2²⁹ = 2041896529289 is a prime.

It is not a weakly prime, because it can be changed into another prime (2042433400211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021216700100 + 1021216700101.

It is an arithmetic number, because the mean of its divisors is an integer number (1021216700101).

Almost surely, 2^{2042433400201} is an apocalyptic number.

It is an amenable number.

2042433400201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042433400201 is an equidigital number, since it uses as much as digits as its factorization.

2042433400201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2042433400201 its reverse (1020043342402), we get a palindrome (3062476742603).

The spelling of 2042433400201 in words is "two trillion, forty-two billion, four hundred thirty-three million, four hundred thousand, two hundred one".