30201201143 has 2 divisors, whose sum is σ = 30201201144. Its totient is φ = 30201201142.

The previous prime is 30201201127. The next prime is 30201201161. The reversal of 30201201143 is 34110210203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30201201143 - 2⁴ = 30201201127 is a prime.

It is a super-2 number, since 2×30201201143² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30201201193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100600571 + 15100600572.

It is an arithmetic number, because the mean of its divisors is an integer number (15100600572).

Almost surely, 2^30201201143 is an apocalyptic number.

30201201143 is a deficient number, since it is larger than the sum of its proper divisors (1).

30201201143 is an equidigital number, since it uses as much as digits as its factorization.

30201201143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30201201143 its reverse (34110210203), we get a palindrome (64311411346).

The spelling of 30201201143 in words is "thirty billion, two hundred one million, two hundred one thousand, one hundred forty-three".