140012240213020 has 24 divisors (see below), whose sum is σ = 336029376511584. Its totient is φ = 48004196644416.

The previous prime is 140012240212979. The next prime is 140012240213057. The reversal of 140012240213020 is 20312042210041.

It is a junction number, because it is equal to n+sod(n) for n = 140012240212982 and 140012240213000.

It is a congruent number.

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, 500043714907 + ... + 500043715186.

It is an arithmetic number, because the mean of its divisors is an integer number (14001224021316).

Almost surely, 2^{140012240213020} is an apocalyptic number.

140012240213020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140012240213020 is an abundant number, since it is smaller than the sum of its proper divisors (196017136298564).

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

140012240213020 is a wasteful number, since it uses less digits than its factorization.

140012240213020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000087430109 (or 1000087430107 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 140012240213020 its reverse (20312042210041), we get a palindrome (160324282423061).

The spelling of 140012240213020 in words is "one hundred forty trillion, twelve billion, two hundred forty million, two hundred thirteen thousand, twenty".