120216370 has 16 divisors (see below), whose sum is σ = 218998080. Its totient is φ = 47506864.

The previous prime is 120216337. The next prime is 120216373. The reversal of 120216370 is 73612021.

It is not an unprimeable number, because it can be changed into a prime (120216373) 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, 71590 + ... + 73249.

It is an arithmetic number, because the mean of its divisors is an integer number (13687380).

Almost surely, 2^120216370 is an apocalyptic number.

120216370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120216370 is a deficient number, since it is larger than the sum of its proper divisors (98781710).

120216370 is a wasteful number, since it uses less digits than its factorization.

120216370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144929.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 120216370 is about 10964.3225964945. The cubic root of 120216370 is about 493.5386892608.

Adding to 120216370 its reverse (73612021), we get a palindrome (193828391).

The spelling of 120216370 in words is "one hundred twenty million, two hundred sixteen thousand, three hundred seventy".