120423355224 has 16 divisors (see below), whose sum is σ = 301058388120. Its totient is φ = 40141118400.

The previous prime is 120423355193. The next prime is 120423355279. The reversal of 120423355224 is 422553324021.

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, 2508819877 + ... + 2508819924.

Almost surely, 2^120423355224 is an apocalyptic number.

It is an amenable number.

120423355224 is an abundant number, since it is smaller than the sum of its proper divisors (180635032896).

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

120423355224 is a wasteful number, since it uses less digits than its factorization.

120423355224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5017639810 (or 5017639806 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 120423355224 its reverse (422553324021), we get a palindrome (542976679245).

The spelling of 120423355224 in words is "one hundred twenty billion, four hundred twenty-three million, three hundred fifty-five thousand, two hundred twenty-four".