120144214 has 4 divisors (see below), whose sum is σ = 180216324. Its totient is φ = 60072106.

The previous prime is 120144209. The next prime is 120144221. The reversal of 120144214 is 412441021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 412441021 = 73 ⋅5649877.

It is a junction number, because it is equal to n+sod(n) for n = 120144191 and 120144200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30036052 + ... + 30036055.

It is an arithmetic number, because the mean of its divisors is an integer number (45054081).

Almost surely, 2^120144214 is an apocalyptic number.

120144214 is a deficient number, since it is larger than the sum of its proper divisors (60072110).

120144214 is an equidigital number, since it uses as much as digits as its factorization.

120144214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60072109.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 120144214 is about 10961.0316120336. The cubic root of 120144214 is about 493.4399259365.

Adding to 120144214 its reverse (412441021), we get a palindrome (532585235).

The spelling of 120144214 in words is "one hundred twenty million, one hundred forty-four thousand, two hundred fourteen".