20300203222101 has 12 divisors (see below), whose sum is σ = 31988199016800. Its totient is φ = 12303153467880.

The previous prime is 20300203222087. The next prime is 20300203222139. The reversal of 20300203222101 is 10122230200302.

20300203222101 is a `hidden beast` number, since 2 + 0 + 300 + 20 + 322 + 21 + 0 + 1 = 666.

It is not a de Polignac number, because 20300203222101 - 2¹⁴ = 20300203205717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20300203222181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102526278801 + ... + 102526278998.

It is an arithmetic number, because the mean of its divisors is an integer number (2665683251400).

Almost surely, 2^{20300203222101} is an apocalyptic number.

It is an amenable number.

20300203222101 is a deficient number, since it is larger than the sum of its proper divisors (11687995794699).

20300203222101 is a wasteful number, since it uses less digits than its factorization.

20300203222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205052557816 (or 205052557813 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20300203222101 its reverse (10122230200302), we get a palindrome (30422433422403).

The spelling of 20300203222101 in words is "twenty trillion, three hundred billion, two hundred three million, two hundred twenty-two thousand, one hundred one".