122101230322020 has 192 divisors, whose sum is σ = 364487008951296. Its totient is φ = 30434679521280.

The previous prime is 122101230322009. The next prime is 122101230322151. The reversal of 122101230322020 is 20223032101221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 89539224 + ... + 90892656.

It is an arithmetic number, because the mean of its divisors is an integer number (1898369838288).

Almost surely, 2^{122101230322020} is an apocalyptic number.

122101230322020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122101230322020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182243504475648).

122101230322020 is an abundant number, since it is smaller than the sum of its proper divisors (242385778629276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122101230322020 is a wasteful number, since it uses less digits than its factorization.

122101230322020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354070 (or 1354068 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 122101230322020 its reverse (20223032101221), we get a palindrome (142324262423241).

The spelling of 122101230322020 in words is "one hundred twenty-two trillion, one hundred one billion, two hundred thirty million, three hundred twenty-two thousand, twenty".