101142322423 has 2 divisors, whose sum is σ = 101142322424. Its totient is φ = 101142322422.

The previous prime is 101142322403. The next prime is 101142322469. The reversal of 101142322423 is 324223241101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101142322423 - 2²⁹ = 100605451511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101142322403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50571161211 + 50571161212.

It is an arithmetic number, because the mean of its divisors is an integer number (50571161212).

Almost surely, 2^101142322423 is an apocalyptic number.

101142322423 is a deficient number, since it is larger than the sum of its proper divisors (1).

101142322423 is an equidigital number, since it uses as much as digits as its factorization.

101142322423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 101142322423 its reverse (324223241101), we get a palindrome (425365563524).

The spelling of 101142322423 in words is "one hundred one billion, one hundred forty-two million, three hundred twenty-two thousand, four hundred twenty-three".