2204021431001 has 6 divisors (see below), whose sum is σ = 2386603088190. Its totient is φ = 2034481320768.

The previous prime is 2204021430991. The next prime is 2204021431049. The reversal of 2204021431001 is 1001341204022.

It can be written as a sum of positive squares in 3 ways, for example, as 16805233225 + 2187216197776 = 129635^2 + 1478924^2 .

It is not a de Polignac number, because 2204021431001 - 2⁶ = 2204021430937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2204021451001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6520773296 + ... + 6520773633.

It is an arithmetic number, because the mean of its divisors is an integer number (397767181365).

Almost surely, 2^{2204021431001} is an apocalyptic number.

It is an amenable number.

2204021431001 is a deficient number, since it is larger than the sum of its proper divisors (182581657189).

2204021431001 is a wasteful number, since it uses less digits than its factorization.

2204021431001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13041546955 (or 13041546942 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2204021431001 its reverse (1001341204022), we get a palindrome (3205362635023).

The spelling of 2204021431001 in words is "two trillion, two hundred four billion, twenty-one million, four hundred thirty-one thousand, one".