101343424023 has 10 divisors (see below), whose sum is σ = 151389559464. Its totient is φ = 67562282628.

The previous prime is 101343424009. The next prime is 101343424051. The reversal of 101343424023 is 320424343101.

It is not a de Polignac number, because 101343424023 - 2³⁰ = 100269682199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101343424123) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 625576611 + ... + 625576772.

Almost surely, 2^101343424023 is an apocalyptic number.

101343424023 is a deficient number, since it is larger than the sum of its proper divisors (50046135441).

101343424023 is an equidigital number, since it uses as much as digits as its factorization.

101343424023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251153395 (or 1251153386 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 101343424023 its reverse (320424343101), we get a palindrome (421767767124).

The spelling of 101343424023 in words is "one hundred one billion, three hundred forty-three million, four hundred twenty-four thousand, twenty-three".