101430224543 has 2 divisors, whose sum is σ = 101430224544. Its totient is φ = 101430224542.

The previous prime is 101430224527. The next prime is 101430224557. The reversal of 101430224543 is 345422034101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101430224543 - 2⁴ = 101430224527 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101430224573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50715112271 + 50715112272.

It is an arithmetic number, because the mean of its divisors is an integer number (50715112272).

Almost surely, 2^101430224543 is an apocalyptic number.

101430224543 is a deficient number, since it is larger than the sum of its proper divisors (1).

101430224543 is an equidigital number, since it uses as much as digits as its factorization.

101430224543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 101430224543 its reverse (345422034101), we get a palindrome (446852258644).

The spelling of 101430224543 in words is "one hundred one billion, four hundred thirty million, two hundred twenty-four thousand, five hundred forty-three".