20232004203401 has 8 divisors (see below), whose sum is σ = 20490866445000. Its totient is φ = 19974289910400.

The previous prime is 20232004203391. The next prime is 20232004203421. The reversal of 20232004203401 is 10430240023202.

It can be written as a sum of positive squares in 4 ways, for example, as 11010451240000 + 9221552963401 = 3318200^2 + 3036701^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20232004203401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20232004203421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286951676 + ... + 287022173.

It is an arithmetic number, because the mean of its divisors is an integer number (2561358305625).

Almost surely, 2^{20232004203401} is an apocalyptic number.

It is an amenable number.

20232004203401 is a deficient number, since it is larger than the sum of its proper divisors (258862241599).

20232004203401 is a wasteful number, since it uses less digits than its factorization.

20232004203401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573974299.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20232004203401 its reverse (10430240023202), we get a palindrome (30662244226603).

It can be divided in two parts, 20232004 and 203401, that multiplied together give a square (4115209845604 = 2028598²).

The spelling of 20232004203401 in words is "twenty trillion, two hundred thirty-two billion, four million, two hundred three thousand, four hundred one".