122012413402434 has 32 divisors (see below), whose sum is σ = 247981304710080. Its totient is φ = 40016645770752.

The previous prime is 122012413402387. The next prime is 122012413402463. The reversal of 122012413402434 is 434204314210221.

It is a junction number, because it is equal to n+sod(n) for n = 122012413402395 and 122012413402404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 656692924 + ... + 656878695.

It is an arithmetic number, because the mean of its divisors is an integer number (7749415772190).

Almost surely, 2^{122012413402434} is an apocalyptic number.

122012413402434 is an abundant number, since it is smaller than the sum of its proper divisors (125968891307646).

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

122012413402434 is a wasteful number, since it uses less digits than its factorization.

122012413402434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313571874.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 122012413402434 its reverse (434204314210221), we get a palindrome (556216727612655).

The spelling of 122012413402434 in words is "one hundred twenty-two trillion, twelve billion, four hundred thirteen million, four hundred two thousand, four hundred thirty-four".