120234221422 has 32 divisors (see below), whose sum is σ = 207832863744. Its totient is φ = 51100848000.

The previous prime is 120234221413. The next prime is 120234221449. The reversal of 120234221422 is 224122432021.

It is a congruent number.

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, 1205647 + ... + 1301557.

It is an arithmetic number, because the mean of its divisors is an integer number (6494776992).

Almost surely, 2^120234221422 is an apocalyptic number.

120234221422 is a deficient number, since it is larger than the sum of its proper divisors (87598642322).

120234221422 is a wasteful number, since it uses less digits than its factorization.

120234221422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96664.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 120234221422 its reverse (224122432021), we get a palindrome (344356653443).

The spelling of 120234221422 in words is "one hundred twenty billion, two hundred thirty-four million, two hundred twenty-one thousand, four hundred twenty-two".