101243340330 has 64 divisors (see below), whose sum is σ = 268428902400. Its totient is φ = 24233152320.

The previous prime is 101243340223. The next prime is 101243340361. The reversal of 101243340330 is 33043342101.

101243340330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101243340330² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101243340330.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1915690 + ... + 1967829.

It is an arithmetic number, because the mean of its divisors is an integer number (4194201600).

Almost surely, 2^101243340330 is an apocalyptic number.

101243340330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101243340330 is an abundant number, since it is smaller than the sum of its proper divisors (167185562070).

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

101243340330 is a wasteful number, since it uses less digits than its factorization.

101243340330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883619.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 101243340330 its reverse (33043342101), we get a palindrome (134286682431).

The spelling of 101243340330 in words is "one hundred one billion, two hundred forty-three million, three hundred forty thousand, three hundred thirty".