204023331041 has 2 divisors, whose sum is σ = 204023331042. Its totient is φ = 204023331040.

The previous prime is 204023331019. The next prime is 204023331059. The reversal of 204023331041 is 140133320402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 174115087441 + 29908243600 = 417271^2 + 172940^2 .

It is a cyclic number.

It is not a de Polignac number, because 204023331041 - 2⁶ = 204023330977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204023330998 and 204023331016.

It is not a weakly prime, because it can be changed into another prime (204023331341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102011665520 + 102011665521.

It is an arithmetic number, because the mean of its divisors is an integer number (102011665521).

Almost surely, 2^204023331041 is an apocalyptic number.

It is an amenable number.

204023331041 is a deficient number, since it is larger than the sum of its proper divisors (1).

204023331041 is an equidigital number, since it uses as much as digits as its factorization.

204023331041 is an evil number, because the sum of its binary digits is even.

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

Adding to 204023331041 its reverse (140133320402), we get a palindrome (344156651443).

The spelling of 204023331041 in words is "two hundred four billion, twenty-three million, three hundred thirty-one thousand, forty-one".