204104300023211 has 32 divisors (see below), whose sum is σ = 260230320000000. Its totient is φ = 155840782298112.

The previous prime is 204104300023199. The next prime is 204104300023219. The reversal of 204104300023211 is 112320003401402.

It is a cyclic number.

It is not a de Polignac number, because 204104300023211 - 2¹⁸ = 204104299761067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (204104300023219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40655711 + ... + 45399288.

It is an arithmetic number, because the mean of its divisors is an integer number (8132197500000).

Almost surely, 2^{204104300023211} is an apocalyptic number.

204104300023211 is a deficient number, since it is larger than the sum of its proper divisors (56126019976789).

204104300023211 is a wasteful number, since it uses less digits than its factorization.

204104300023211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86056091.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 204104300023211 its reverse (112320003401402), we get a palindrome (316424303424613).

The spelling of 204104300023211 in words is "two hundred four trillion, one hundred four billion, three hundred million, twenty-three thousand, two hundred eleven".