120113421204224 has 72 divisors (see below), whose sum is σ = 276166291795968. Its totient is φ = 51071848289280.

The previous prime is 120113421204221. The next prime is 120113421204247. The reversal of 120113421204224 is 422402124311021.

It is not an unprimeable number, because it can be changed into a prime (120113421204221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263660522 + ... + 264115689.

Almost surely, 2^{120113421204224} is an apocalyptic number.

120113421204224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

120113421204224 is an abundant number, since it is smaller than the sum of its proper divisors (156052870591744).

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

120113421204224 is an equidigital number, since it uses as much as digits as its factorization.

120113421204224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527776361 (or 527776347 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 120113421204224 its reverse (422402124311021), we get a palindrome (542515545515245).

The spelling of 120113421204224 in words is "one hundred twenty trillion, one hundred thirteen billion, four hundred twenty-one million, two hundred four thousand, two hundred twenty-four".