120216301 has 4 divisors (see below), whose sum is σ = 120245472. Its totient is φ = 120187132.

The previous prime is 120216263. The next prime is 120216307. The reversal of 120216301 is 103612021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103612021 = 109 ⋅950569.

It is a cyclic number.

It is not a de Polignac number, because 120216301 - 2²¹ = 118119149 is a prime.

It is a super-2 number, since 2×120216301² = 28903918052245202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120216307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7135 + ... + 17068.

It is an arithmetic number, because the mean of its divisors is an integer number (30061368).

Almost surely, 2^120216301 is an apocalyptic number.

It is an amenable number.

120216301 is a deficient number, since it is larger than the sum of its proper divisors (29171).

120216301 is an equidigital number, since it uses as much as digits as its factorization.

120216301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29170.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 120216301 is about 10964.3194499248. The cubic root of 120216301 is about 493.5385948361.

Adding to 120216301 its reverse (103612021), we get a palindrome (223828322).

The spelling of 120216301 in words is "one hundred twenty million, two hundred sixteen thousand, three hundred one".