2301433020401 has 4 divisors (see below), whose sum is σ = 2301437266404. Its totient is φ = 2301428774400.

The previous prime is 2301433020373. The next prime is 2301433020457. The reversal of 2301433020401 is 1040203341032.

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 1108093075600 + 1193339944801 = 1052660^2 + 1092401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2301433020401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2301433020101) 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, 1166240 + ... + 2441921.

It is an arithmetic number, because the mean of its divisors is an integer number (575359316601).

Almost surely, 2^{2301433020401} is an apocalyptic number.

It is an amenable number.

2301433020401 is a deficient number, since it is larger than the sum of its proper divisors (4246003).

2301433020401 is an equidigital number, since it uses as much as digits as its factorization.

2301433020401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4246002.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2301433020401 its reverse (1040203341032), we get a palindrome (3341636361433).

The spelling of 2301433020401 in words is "two trillion, three hundred one billion, four hundred thirty-three million, twenty thousand, four hundred one".