2043241301401 has 4 divisors (see below), whose sum is σ = 2043249393204. Its totient is φ = 2043233209600.

The previous prime is 2043241301399. The next prime is 2043241301407. The reversal of 2043241301401 is 1041031423402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 792769421376 + 1250471880025 = 890376^2 + 1118245^2 .

It is a cyclic number.

It is not a de Polignac number, because 2043241301401 - 2¹ = 2043241301399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2043241301407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3654520 + ... + 4176361.

It is an arithmetic number, because the mean of its divisors is an integer number (510812348301).

Almost surely, 2^{2043241301401} is an apocalyptic number.

It is an amenable number.

2043241301401 is a deficient number, since it is larger than the sum of its proper divisors (8091803).

2043241301401 is an equidigital number, since it uses as much as digits as its factorization.

2043241301401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8091802.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2043241301401 its reverse (1041031423402), we get a palindrome (3084272724803).

The spelling of 2043241301401 in words is "two trillion, forty-three billion, two hundred forty-one million, three hundred one thousand, four hundred one".