204214341111403 has 16 divisors (see below), whose sum is σ = 244640208992256. Its totient is φ = 166800142474560.

The previous prime is 204214341111401. The next prime is 204214341111433. The reversal of 204214341111403 is 304111143412402.

It is not a de Polignac number, because 204214341111403 - 2¹ = 204214341111401 is a prime.

It is a super-2 number, since 2×204214341111403² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204214341111401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8273804251 + ... + 8273828932.

It is an arithmetic number, because the mean of its divisors is an integer number (15290013062016).

Almost surely, 2^{204214341111403} is an apocalyptic number.

204214341111403 is a deficient number, since it is larger than the sum of its proper divisors (40425867880853).

204214341111403 is a wasteful number, since it uses less digits than its factorization.

204214341111403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16547633274.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 204214341111403 its reverse (304111143412402), we get a palindrome (508325484523805).

The spelling of 204214341111403 in words is "two hundred four trillion, two hundred fourteen billion, three hundred forty-one million, one hundred eleven thousand, four hundred three".