101140332340340 has 48 divisors (see below), whose sum is σ = 212556271135824. Its totient is φ = 40425368755200.

The previous prime is 101140332340277. The next prime is 101140332340373. The reversal of 101140332340340 is 43043233041101.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 699126755044 + 100441205585296 = 836138^2 + 10022036^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139311962 + ... + 140036078.

It is an arithmetic number, because the mean of its divisors is an integer number (4428255648663).

Almost surely, 2^{101140332340340} is an apocalyptic number.

101140332340340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101140332340340 is an abundant number, since it is smaller than the sum of its proper divisors (111415938795484).

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

101140332340340 is a wasteful number, since it uses less digits than its factorization.

101140332340340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729428 (or 729426 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 101140332340340 its reverse (43043233041101), we get a palindrome (144183565381441).

The spelling of 101140332340340 in words is "one hundred one trillion, one hundred forty billion, three hundred thirty-two million, three hundred forty thousand, three hundred forty".