101201430223 has 2 divisors, whose sum is σ = 101201430224. Its totient is φ = 101201430222.

The previous prime is 101201430167. The next prime is 101201430263. The reversal of 101201430223 is 322034102101.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (322034102101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101201430223 - 2⁹ = 101201429711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101201430223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101201430263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600715111 + 50600715112.

It is an arithmetic number, because the mean of its divisors is an integer number (50600715112).

Almost surely, 2^101201430223 is an apocalyptic number.

101201430223 is a deficient number, since it is larger than the sum of its proper divisors (1).

101201430223 is an equidigital number, since it uses as much as digits as its factorization.

101201430223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 101201430223 its reverse (322034102101), we get a palindrome (423235532324).

The spelling of 101201430223 in words is "one hundred one billion, two hundred one million, four hundred thirty thousand, two hundred twenty-three".