20010132143 has 2 divisors, whose sum is σ = 20010132144. Its totient is φ = 20010132142.

The previous prime is 20010132119. The next prime is 20010132157. The reversal of 20010132143 is 34123101002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20010132143 - 2²⁶ = 19943023279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20010132343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10005066071 + 10005066072.

It is an arithmetic number, because the mean of its divisors is an integer number (10005066072).

Almost surely, 2^20010132143 is an apocalyptic number.

20010132143 is a deficient number, since it is larger than the sum of its proper divisors (1).

20010132143 is an equidigital number, since it uses as much as digits as its factorization.

20010132143 is an odious number, because the sum of its binary digits is odd.

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

Adding to 20010132143 its reverse (34123101002), we get a palindrome (54133233145).

The spelling of 20010132143 in words is "twenty billion, ten million, one hundred thirty-two thousand, one hundred forty-three".