204214301120403 has 80 divisors (see below), whose sum is σ = 369261242380800. Its totient is φ = 109796231234304.

The previous prime is 204214301120359. The next prime is 204214301120537. The reversal of 204214301120403 is 304021103412402.

204214301120403 is a `hidden beast` number, since 2 + 0 + 4 + 2 + 143 + 0 + 112 + 0 + 403 = 666.

It is not a de Polignac number, because 204214301120403 - 2⁶ = 204214301120339 is a prime.

It is a super-2 number, since 2×204214301120403² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (204214301120603) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 28588050 + ... + 35010072.

It is an arithmetic number, because the mean of its divisors is an integer number (4615765529760).

Almost surely, 2^{204214301120403} is an apocalyptic number.

204214301120403 is a deficient number, since it is larger than the sum of its proper divisors (165046941260397).

204214301120403 is a wasteful number, since it uses less digits than its factorization.

204214301120403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6425358 (or 6425349 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 204214301120403 its reverse (304021103412402), we get a palindrome (508235404532805).

The spelling of 204214301120403 in words is "two hundred four trillion, two hundred fourteen billion, three hundred one million, one hundred twenty thousand, four hundred three".