120143701 has 2 divisors, whose sum is σ = 120143702. Its totient is φ = 120143700.

The previous prime is 120143659. The next prime is 120143719. The reversal of 120143701 is 107341021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85932900 + 34210801 = 9270^2 + 5849^2 .

It is an emirp because it is prime and its reverse (107341021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120143701 - 2¹⁹ = 119619413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120143741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60071850 + 60071851.

It is an arithmetic number, because the mean of its divisors is an integer number (60071851).

Almost surely, 2^120143701 is an apocalyptic number.

It is an amenable number.

120143701 is a deficient number, since it is larger than the sum of its proper divisors (1).

120143701 is an equidigital number, since it uses as much as digits as its factorization.

120143701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 120143701 is about 10961.0082109266. The cubic root of 120143701 is about 493.4392236277.

Adding to 120143701 its reverse (107341021), we get a palindrome (227484722).

The spelling of 120143701 in words is "one hundred twenty million, one hundred forty-three thousand, seven hundred one".