204030101220213 has 8 divisors (see below), whose sum is σ = 272040702595776. Its totient is φ = 136019783662400.

The previous prime is 204030101220167. The next prime is 204030101220349. The reversal of 204030101220213 is 312022101030402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204030101220213 - 2¹⁸ = 204030100958069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 204030101220213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204030101220613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69271353 + ... + 72156638.

It is an arithmetic number, because the mean of its divisors is an integer number (34005087824472).

Almost surely, 2^{204030101220213} is an apocalyptic number.

It is an amenable number.

204030101220213 is a deficient number, since it is larger than the sum of its proper divisors (68010601375563).

204030101220213 is a wasteful number, since it uses less digits than its factorization.

204030101220213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141908875.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 204030101220213 its reverse (312022101030402), we get a palindrome (516052202250615).

The spelling of 204030101220213 in words is "two hundred four trillion, thirty billion, one hundred one million, two hundred twenty thousand, two hundred thirteen".