20204141202203 has 16 divisors (see below), whose sum is σ = 23492600541696. Its totient is φ = 17018787165120.

The previous prime is 20204141202143. The next prime is 20204141202299. The reversal of 20204141202203 is 30220214140202.

It is a cyclic number.

It is not a de Polignac number, because 20204141202203 - 2⁶ = 20204141202139 is a prime.

It is a super-2 number, since 2×20204141202203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20204141205203) 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, 106861226 + ... + 107050127.

It is an arithmetic number, because the mean of its divisors is an integer number (1468287533856).

Almost surely, 2^{20204141202203} is an apocalyptic number.

20204141202203 is a deficient number, since it is larger than the sum of its proper divisors (3288459339493).

20204141202203 is a wasteful number, since it uses less digits than its factorization.

20204141202203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213911594.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 20204141202203 its reverse (30220214140202), we get a palindrome (50424355342405).

The spelling of 20204141202203 in words is "twenty trillion, two hundred four billion, one hundred forty-one million, two hundred two thousand, two hundred three".