120216552143 has 2 divisors, whose sum is σ = 120216552144. Its totient is φ = 120216552142.

The previous prime is 120216552133. The next prime is 120216552173. The reversal of 120216552143 is 341255612021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120216552143 - 2⁸ = 120216551887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120216552103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60108276071 + 60108276072.

It is an arithmetic number, because the mean of its divisors is an integer number (60108276072).

Almost surely, 2^120216552143 is an apocalyptic number.

120216552143 is a deficient number, since it is larger than the sum of its proper divisors (1).

120216552143 is an equidigital number, since it uses as much as digits as its factorization.

120216552143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 120216552143 in words is "one hundred twenty billion, two hundred sixteen million, five hundred fifty-two thousand, one hundred forty-three".