122344021123340 has 96 divisors (see below), whose sum is σ = 267656961116160. Its totient is φ = 46942006535424.

The previous prime is 122344021123327. The next prime is 122344021123397. The reversal of 122344021123340 is 43321120443221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122344021123297 and 122344021123306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7476641 + ... + 17337479.

It is an arithmetic number, because the mean of its divisors is an integer number (2788093344960).

Almost surely, 2^{122344021123340} is an apocalyptic number.

122344021123340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122344021123340 is an abundant number, since it is smaller than the sum of its proper divisors (145312939992820).

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

122344021123340 is a wasteful number, since it uses less digits than its factorization.

122344021123340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9861159 (or 9861157 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 122344021123340 its reverse (43321120443221), we get a palindrome (165665141566561).

The spelling of 122344021123340 in words is "one hundred twenty-two trillion, three hundred forty-four billion, twenty-one million, one hundred twenty-three thousand, three hundred forty".