122302322400340 has 48 divisors (see below), whose sum is σ = 274387614177600. Its totient is φ = 45654409734912.

The previous prime is 122302322400337. The next prime is 122302322400437. The reversal of 122302322400340 is 43004223203221.

It is a junction number, because it is equal to n+sod(n) for n = 122302322400299 and 122302322400308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2401826905 + ... + 2401877824.

It is an arithmetic number, because the mean of its divisors is an integer number (5716408628700).

Almost surely, 2^{122302322400340} is an apocalyptic number.

122302322400340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122302322400340 is an abundant number, since it is smaller than the sum of its proper divisors (152085291777260).

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

122302322400340 is a wasteful number, since it uses less digits than its factorization.

122302322400340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4803704824 (or 4803704822 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 122302322400340 its reverse (43004223203221), we get a palindrome (165306545603561).

The spelling of 122302322400340 in words is "one hundred twenty-two trillion, three hundred two billion, three hundred twenty-two million, four hundred thousand, three hundred forty".