122130200042342 has 16 divisors (see below), whose sum is σ = 185272035253200. Its totient is φ = 60372990965760.

The previous prime is 122130200042327. The next prime is 122130200042407. The reversal of 122130200042342 is 243240002031221.

122130200042342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32200667 + ... + 35793062.

It is an arithmetic number, because the mean of its divisors is an integer number (11579502203325).

Almost surely, 2^{122130200042342} is an apocalyptic number.

122130200042342 is a deficient number, since it is larger than the sum of its proper divisors (63141835210858).

122130200042342 is a wasteful number, since it uses less digits than its factorization.

122130200042342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68003911.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 122130200042342 its reverse (243240002031221), we get a palindrome (365370202073563).

The spelling of 122130200042342 in words is "one hundred twenty-two trillion, one hundred thirty billion, two hundred million, forty-two thousand, three hundred forty-two".