20220100201305 has 24 divisors (see below), whose sum is σ = 35048424752640. Its totient is φ = 10783976188320.

The previous prime is 20220100201291. The next prime is 20220100201307. The reversal of 20220100201305 is 50310200102202.

20220100201305 is a `hidden beast` number, since 20 + 220 + 100 + 20 + 1 + 305 = 666.

It is not a de Polignac number, because 20220100201305 - 2²⁵ = 20220066646873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20220100201307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5044450 + ... + 8117060.

It is an arithmetic number, because the mean of its divisors is an integer number (1460351031360).

Almost surely, 2^{20220100201305} is an apocalyptic number.

It is an amenable number.

20220100201305 is a deficient number, since it is larger than the sum of its proper divisors (14828324551335).

20220100201305 is a wasteful number, since it uses less digits than its factorization.

20220100201305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218861 (or 3218858 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 20220100201305 its reverse (50310200102202), we get a palindrome (70530300303507).

The spelling of 20220100201305 in words is "twenty trillion, two hundred twenty billion, one hundred million, two hundred one thousand, three hundred five".