122330000120020 has 96 divisors (see below), whose sum is σ = 328938457478400. Its totient is φ = 37098322237440.

The previous prime is 122330000120011. The next prime is 122330000120087. The reversal of 122330000120020 is 20021000033221.

It is a junction number, because it is equal to n+sod(n) for n = 122330000119976 and 122330000120003.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1073389845 + ... + 1073503804.

It is an arithmetic number, because the mean of its divisors is an integer number (3426442265400).

Almost surely, 2^{122330000120020} is an apocalyptic number.

122330000120020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122330000120020 is an abundant number, since it is smaller than the sum of its proper divisors (206608457358380).

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

122330000120020 is a wasteful number, since it uses less digits than its factorization.

122330000120020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146893713 (or 2146893711 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 122330000120020 its reverse (20021000033221), we get a palindrome (142351000153241).

The spelling of 122330000120020 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred twenty thousand, twenty".