204020300411030 has 16 divisors (see below), whose sum is σ = 367236703629360. Its totient is φ = 81608083966752.

The previous prime is 204020300410987. The next prime is 204020300411047. The reversal of 204020300411030 is 30114003020402.

It is a junction number, because it is equal to n+sod(n) for n = 204020300410993 and 204020300411011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40187852 + ... + 44978928.

It is an arithmetic number, because the mean of its divisors is an integer number (22952293976835).

Almost surely, 2^{204020300411030} is an apocalyptic number.

204020300411030 is a deficient number, since it is larger than the sum of its proper divisors (163216403218330).

204020300411030 is a wasteful number, since it uses less digits than its factorization.

204020300411030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9049423.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 204020300411030 its reverse (30114003020402), we get a palindrome (234134303431432).

The spelling of 204020300411030 in words is "two hundred four trillion, twenty billion, three hundred million, four hundred eleven thousand, thirty".