122112223313020 has 12 divisors (see below), whose sum is σ = 256435668957384. Its totient is φ = 48844889325200.

The previous prime is 122112223313011. The next prime is 122112223313021. The reversal of 122112223313020 is 20313322211221.

122112223313020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×122112223313020² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122112223313021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3052805582806 + ... + 3052805582845.

It is an arithmetic number, because the mean of its divisors is an integer number (21369639079782).

Almost surely, 2^{122112223313020} is an apocalyptic number.

122112223313020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122112223313020 is an abundant number, since it is smaller than the sum of its proper divisors (134323445644364).

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

122112223313020 is a wasteful number, since it uses less digits than its factorization.

122112223313020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6105611165660 (or 6105611165658 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 122112223313020 its reverse (20313322211221), we get a palindrome (142425545524241).

The spelling of 122112223313020 in words is "one hundred twenty-two trillion, one hundred twelve billion, two hundred twenty-three million, three hundred thirteen thousand, twenty".