101323034324240 has 40 divisors (see below), whose sum is σ = 235581674104728. Its totient is φ = 40528246968320.

The previous prime is 101323034324233. The next prime is 101323034324363. The reversal of 101323034324240 is 42423430323101.

It can be written as a sum of positive squares in 4 ways, for example, as 5486687847424 + 95836346476816 = 2342368^2 + 9789604^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×101323034324240² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101323034324197 and 101323034324206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11726177 + ... + 18443136.

Almost surely, 2^{101323034324240} is an apocalyptic number.

101323034324240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101323034324240 is an abundant number, since it is smaller than the sum of its proper divisors (134258639780488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101323034324240 is a wasteful number, since it uses less digits than its factorization.

101323034324240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30211307 (or 30211301 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 101323034324240 its reverse (42423430323101), we get a palindrome (143746464647341).

The spelling of 101323034324240 in words is "one hundred one trillion, three hundred twenty-three billion, thirty-four million, three hundred twenty-four thousand, two hundred forty".