2002204002041 has 4 divisors (see below), whose sum is σ = 2002207279092. Its totient is φ = 2002200724992.

The previous prime is 2002204001971. The next prime is 2002204002079. The reversal of 2002204002041 is 1402004022002.

It is a happy number.

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 1486351105600 + 515852896441 = 1219160^2 + 718229^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002204002041 - 2¹⁴ = 2002203985657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002204022041) 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, 419996 + ... + 2044701.

It is an arithmetic number, because the mean of its divisors is an integer number (500551819773).

Almost surely, 2^{2002204002041} is an apocalyptic number.

It is an amenable number.

2002204002041 is a deficient number, since it is larger than the sum of its proper divisors (3277051).

2002204002041 is an equidigital number, since it uses as much as digits as its factorization.

2002204002041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277050.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2002204002041 its reverse (1402004022002), we get a palindrome (3404208024043).

The spelling of 2002204002041 in words is "two trillion, two billion, two hundred four million, two thousand, forty-one".