122312403013434 has 16 divisors (see below), whose sum is σ = 244625674512672. Its totient is φ = 40770656256848.

The previous prime is 122312403013429. The next prime is 122312403013453. The reversal of 122312403013434 is 434310304213221.

It is a junction number, because it is equal to n+sod(n) for n = 122312403013395 and 122312403013404.

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, 34348884 + ... + 37742159.

It is an arithmetic number, because the mean of its divisors is an integer number (15289104657042).

Almost surely, 2^{122312403013434} is an apocalyptic number.

122312403013434 is an abundant number, since it is smaller than the sum of its proper divisors (122313271499238).

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

122312403013434 is a wasteful number, since it uses less digits than its factorization.

122312403013434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72373821.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 122312403013434 its reverse (434310304213221), we get a palindrome (556622707226655).

The spelling of 122312403013434 in words is "one hundred twenty-two trillion, three hundred twelve billion, four hundred three million, thirteen thousand, four hundred thirty-four".