120344345213422 has 8 divisors (see below), whose sum is σ = 196927110349272. Its totient is φ = 54701975097000.

The previous prime is 120344345213401. The next prime is 120344345213447. The reversal of 120344345213422 is 224312543443021.

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

It is a super-2 number, since 2×120344345213422² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2735098754829 + ... + 2735098754872.

It is an arithmetic number, because the mean of its divisors is an integer number (24615888793659).

Almost surely, 2^{120344345213422} is an apocalyptic number.

120344345213422 is a deficient number, since it is larger than the sum of its proper divisors (76582765135850).

120344345213422 is a wasteful number, since it uses less digits than its factorization.

120344345213422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5470197509714.

The product of its (nonzero) digits is 552960, while the sum is 40.

Adding to 120344345213422 its reverse (224312543443021), we get a palindrome (344656888656443).

The spelling of 120344345213422 in words is "one hundred twenty trillion, three hundred forty-four billion, three hundred forty-five million, two hundred thirteen thousand, four hundred twenty-two".