10204335422401 has 4 divisors (see below), whose sum is σ = 10212679115712. Its totient is φ = 10195991729092.

The previous prime is 10204335422387. The next prime is 10204335422443. The reversal of 10204335422401 is 10422453340201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10204335422401 - 2¹¹ = 10204335420353 is a prime.

It is a super-2 number, since 2×10204335422401² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10204335426401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4171844821 + ... + 4171847266.

It is an arithmetic number, because the mean of its divisors is an integer number (2553169778928).

Almost surely, 2^{10204335422401} is an apocalyptic number.

It is an amenable number.

10204335422401 is a deficient number, since it is larger than the sum of its proper divisors (8343693311).

10204335422401 is an equidigital number, since it uses as much as digits as its factorization.

10204335422401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8343693310.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 10204335422401 its reverse (10422453340201), we get a palindrome (20626788762602).

The spelling of 10204335422401 in words is "ten trillion, two hundred four billion, three hundred thirty-five million, four hundred twenty-two thousand, four hundred one".