120211044422424 has 256 divisors, whose sum is σ = 318662939980800. Its totient is φ = 37743729408000.

The previous prime is 120211044422401. The next prime is 120211044422431. The reversal of 120211044422424 is 424224440112021.

It is a happy number.

It is a super-2 number, since 2×120211044422424² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4460342149 + ... + 4460369099.

It is an arithmetic number, because the mean of its divisors is an integer number (1244777109300).

Almost surely, 2^{120211044422424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120211044422424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159331469990400).

120211044422424 is an abundant number, since it is smaller than the sum of its proper divisors (198451895558376).

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

120211044422424 is a wasteful number, since it uses less digits than its factorization.

120211044422424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28354 (or 28350 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 120211044422424 its reverse (424224440112021), we get a palindrome (544435484534445).

The spelling of 120211044422424 in words is "one hundred twenty trillion, two hundred eleven billion, forty-four million, four hundred twenty-two thousand, four hundred twenty-four".