122030204566 has 8 divisors (see below), whose sum is σ = 185101995960. Its totient is φ = 60329539248.

The previous prime is 122030204563. The next prime is 122030204687. The reversal of 122030204566 is 665402030221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122030204563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342781296 + ... + 342781651.

It is an arithmetic number, because the mean of its divisors is an integer number (23137749495).

Almost surely, 2^122030204566 is an apocalyptic number.

122030204566 is a deficient number, since it is larger than the sum of its proper divisors (63071791394).

122030204566 is an equidigital number, since it uses as much as digits as its factorization.

122030204566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685563038.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 122030204566 its reverse (665402030221), we get a palindrome (787432234787).

The spelling of 122030204566 in words is "one hundred twenty-two billion, thirty million, two hundred four thousand, five hundred sixty-six".