101252544323 has 16 divisors (see below), whose sum is σ = 122549783040. Its totient is φ = 81665594496.

The previous prime is 101252544299. The next prime is 101252544329. The reversal of 101252544323 is 323445252101.

It is a cyclic number.

It is not a de Polignac number, because 101252544323 - 2²² = 101248350019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101252544323.

It is not an unprimeable number, because it can be changed into a prime (101252544329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496688 + ... + 670226.

It is an arithmetic number, because the mean of its divisors is an integer number (7659361440).

Almost surely, 2^101252544323 is an apocalyptic number.

101252544323 is a deficient number, since it is larger than the sum of its proper divisors (21297238717).

101252544323 is a wasteful number, since it uses less digits than its factorization.

101252544323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178466.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 101252544323 its reverse (323445252101), we get a palindrome (424697796424).

The spelling of 101252544323 in words is "one hundred one billion, two hundred fifty-two million, five hundred forty-four thousand, three hundred twenty-three".