120021301 has 8 divisors (see below), whose sum is σ = 122018624. Its totient is φ = 118039680.

The previous prime is 120021289. The next prime is 120021323. The reversal of 120021301 is 103120021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120021301 - 2¹⁷ = 119890229 is a prime.

It is a super-4 number, since 4×120021301⁴ (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120021371) 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, 12016 + ... + 19606.

It is an arithmetic number, because the mean of its divisors is an integer number (15252328).

Almost surely, 2^120021301 is an apocalyptic number.

It is an amenable number.

120021301 is a deficient number, since it is larger than the sum of its proper divisors (1997323).

120021301 is an equidigital number, since it uses as much as digits as its factorization.

120021301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7851.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 120021301 is about 10955.4233601445. The cubic root of 120021301 is about 493.2715980191.

Adding to 120021301 its reverse (103120021), we get a palindrome (223141322).

The spelling of 120021301 in words is "one hundred twenty million, twenty-one thousand, three hundred one".