101200930423 has 2 divisors, whose sum is σ = 101200930424. Its totient is φ = 101200930422.

The previous prime is 101200930361. The next prime is 101200930447. The reversal of 101200930423 is 324039002101.

It is a strong prime.

It is an emirp because it is prime and its reverse (324039002101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101200930423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101200030423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600465211 + 50600465212.

It is an arithmetic number, because the mean of its divisors is an integer number (50600465212).

Almost surely, 2^101200930423 is an apocalyptic number.

101200930423 is a deficient number, since it is larger than the sum of its proper divisors (1).

101200930423 is an equidigital number, since it uses as much as digits as its factorization.

101200930423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 101200930423 its reverse (324039002101), we get a palindrome (425239932524).

The spelling of 101200930423 in words is "one hundred one billion, two hundred million, nine hundred thirty thousand, four hundred twenty-three".