120143363 has 2 divisors, whose sum is σ = 120143364. Its totient is φ = 120143362.

The previous prime is 120143357. The next prime is 120143389. The reversal of 120143363 is 363341021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120143363 - 2⁴ = 120143347 is a prime.

It is not a weakly prime, because it can be changed into another prime (120143563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60071681 + 60071682.

It is an arithmetic number, because the mean of its divisors is an integer number (60071682).

Almost surely, 2^120143363 is an apocalyptic number.

120143363 is a deficient number, since it is larger than the sum of its proper divisors (1).

120143363 is an equidigital number, since it uses as much as digits as its factorization.

120143363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 120143363 is about 10960.9927926260. The cubic root of 120143363 is about 493.4387608967.

Adding to 120143363 its reverse (363341021), we get a palindrome (483484384).

The spelling of 120143363 in words is "one hundred twenty million, one hundred forty-three thousand, three hundred sixty-three".