120111344 has 10 divisors (see below), whose sum is σ = 232715760. Its totient is φ = 60055664.

The previous prime is 120111337. The next prime is 120111347. The reversal of 120111344 is 443111021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120111347) 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 as a sum of consecutive naturals, namely, 3753464 + ... + 3753495.

It is an arithmetic number, because the mean of its divisors is an integer number (23271576).

Almost surely, 2^120111344 is an apocalyptic number.

It is an amenable number.

120111344 is a deficient number, since it is larger than the sum of its proper divisors (112604416).

120111344 is an equidigital number, since it uses as much as digits as its factorization.

120111344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7506967 (or 7506961 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 120111344 is about 10959.5321068009. The cubic root of 120111344 is about 493.3949221055.

Adding to 120111344 its reverse (443111021), we get a palindrome (563222365).

The spelling of 120111344 in words is "one hundred twenty million, one hundred eleven thousand, three hundred forty-four".