121010434422 has 8 divisors (see below), whose sum is σ = 242020868856. Its totient is φ = 40336811472.

The previous prime is 121010434417. The next prime is 121010434439. The reversal of 121010434422 is 224434010121.

It is a sphenic number, since it is the product of 3 distinct primes.

121010434422 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 121010434392 and 121010434401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10084202863 + ... + 10084202874.

It is an arithmetic number, because the mean of its divisors is an integer number (30252608607).

Almost surely, 2^121010434422 is an apocalyptic number.

121010434422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

121010434422 is a wasteful number, since it uses less digits than its factorization.

121010434422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20168405742.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 121010434422 its reverse (224434010121), we get a palindrome (345444444543).

The spelling of 121010434422 in words is "one hundred twenty-one billion, ten million, four hundred thirty-four thousand, four hundred twenty-two".