120113352 has 24 divisors (see below), whose sum is σ = 325307190. Its totient is φ = 40037760.

The previous prime is 120113351. The next prime is 120113369. The reversal of 120113352 is 253311021.

It can be written as a sum of positive squares in only one way, i.e., 76632516 + 43480836 = 8754^2 + 6594^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (120113351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 834049 + ... + 834192.

Almost surely, 2^120113352 is an apocalyptic number.

120113352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120113352 is an abundant number, since it is smaller than the sum of its proper divisors (205193838).

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

120113352 is a wasteful number, since it uses less digits than its factorization.

120113352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668253 (or 1668246 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 120113352 is about 10959.6237161684. The cubic root of 120113352 is about 493.3976715862.

Adding to 120113352 its reverse (253311021), we get a palindrome (373424373).

The spelling of 120113352 in words is "one hundred twenty million, one hundred thirteen thousand, three hundred fifty-two".