204034313011 has 2 divisors, whose sum is σ = 204034313012. Its totient is φ = 204034313010.

The previous prime is 204034312991. The next prime is 204034313027. The reversal of 204034313011 is 110313430402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204034313011 - 2⁷ = 204034312883 is a prime.

It is a super-2 number, since 2×204034313011² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (204034313611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102017156505 + 102017156506.

It is an arithmetic number, because the mean of its divisors is an integer number (102017156506).

Almost surely, 2^204034313011 is an apocalyptic number.

204034313011 is a deficient number, since it is larger than the sum of its proper divisors (1).

204034313011 is an equidigital number, since it uses as much as digits as its factorization.

204034313011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 204034313011 its reverse (110313430402), we get a palindrome (314347743413).

The spelling of 204034313011 in words is "two hundred four billion, thirty-four million, three hundred thirteen thousand, eleven".