140213341010020 has 48 divisors (see below), whose sum is σ = 299323094439600. Its totient is φ = 55157045368320.

The previous prime is 140213341010011. The next prime is 140213341010023. The reversal of 140213341010020 is 20010143312041.

It can be written as a sum of positive squares in 8 ways, for example, as 2112627366144 + 138100713643876 = 1453488^2 + 11751626^2 .

It is a junction number, because it is equal to n+sod(n) for n = 140213341009973 and 140213341010000.

It is not an unprimeable number, because it can be changed into a prime (140213341010023) 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, 1625935 + ... + 16824694.

It is an arithmetic number, because the mean of its divisors is an integer number (6235897800825).

Almost surely, 2^{140213341010020} is an apocalyptic number.

140213341010020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140213341010020 is an abundant number, since it is smaller than the sum of its proper divisors (159109753429580).

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

140213341010020 is a wasteful number, since it uses less digits than its factorization.

140213341010020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18456928 (or 18456926 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 140213341010020 its reverse (20010143312041), we get a palindrome (160223484322061).

The spelling of 140213341010020 in words is "one hundred forty trillion, two hundred thirteen billion, three hundred forty-one million, ten thousand, twenty".