101330340040 has 32 divisors (see below), whose sum is σ = 228019275000. Its totient is φ = 40527512064.

The previous prime is 101330340031. The next prime is 101330340047. The reversal of 101330340040 is 40043033101.

101330340040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 88267221604 + 13063118436 = 297098^2 + 114294^2 .

It is not an unprimeable number, because it can be changed into a prime (101330340047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221986 + ... + 501934.

Almost surely, 2^101330340040 is an apocalyptic number.

101330340040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101330340040 is an abundant number, since it is smaller than the sum of its proper divisors (126688934960).

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

101330340040 is a wasteful number, since it uses less digits than its factorization.

101330340040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289009 (or 289005 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 101330340040 its reverse (40043033101), we get a palindrome (141373373141).

The spelling of 101330340040 in words is "one hundred one billion, three hundred thirty million, three hundred forty thousand, forty".