20220010097 has 4 divisors (see below), whose sum is σ = 23108582976. Its totient is φ = 17331437220.

The previous prime is 20220010087. The next prime is 20220010211. The reversal of 20220010097 is 79001002202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20220010097 - 2¹⁸ = 20219747953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20220010067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1444286429 + ... + 1444286442.

It is an arithmetic number, because the mean of its divisors is an integer number (5777145744).

Almost surely, 2^20220010097 is an apocalyptic number.

It is an amenable number.

20220010097 is a deficient number, since it is larger than the sum of its proper divisors (2888572879).

20220010097 is an equidigital number, since it uses as much as digits as its factorization.

20220010097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888572878.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 20220010097 its reverse (79001002202), we get a palindrome (99221012299).

The spelling of 20220010097 in words is "twenty billion, two hundred twenty million, ten thousand, ninety-seven".