120020363 has 2 divisors, whose sum is σ = 120020364. Its totient is φ = 120020362.

The previous prime is 120020347. The next prime is 120020393. The reversal of 120020363 is 363020021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120020363 - 2⁴ = 120020347 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120020333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60010181 + 60010182.

It is an arithmetic number, because the mean of its divisors is an integer number (60010182).

Almost surely, 2^120020363 is an apocalyptic number.

120020363 is a deficient number, since it is larger than the sum of its proper divisors (1).

120020363 is an equidigital number, since it uses as much as digits as its factorization.

120020363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 120020363 is about 10955.3805502137. The cubic root of 120020363 is about 493.2703129973.

Adding to 120020363 its reverse (363020021), we get a palindrome (483040384).

The spelling of 120020363 in words is "one hundred twenty million, twenty thousand, three hundred sixty-three".