20227304097 has 256 divisors, whose sum is σ = 41617981440. Its totient is φ = 9373190400.

The previous prime is 20227304063. The next prime is 20227304101. The reversal of 20227304097 is 79040372202.

20227304097 is a `hidden beast` number, since 20 + 227 + 3 + 0 + 409 + 7 = 666.

It is not a de Polignac number, because 20227304097 - 2¹⁴ = 20227287713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20227305097) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 159270048 + ... + 159270174.

It is an arithmetic number, because the mean of its divisors is an integer number (162570240).

Almost surely, 2^20227304097 is an apocalyptic number.

20227304097 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

20227304097 is an abundant number, since it is smaller than the sum of its proper divisors (21390677343).

20227304097 is a wasteful number, since it uses less digits than its factorization.

20227304097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

Adding to 20227304097 its reverse (79040372202), we get a palindrome (99267676299).

The spelling of 20227304097 in words is "twenty billion, two hundred twenty-seven million, three hundred four thousand, ninety-seven".