20113302014340 has 96 divisors (see below), whose sum is σ = 59298441323520. Its totient is φ = 5079786950016.

The previous prime is 20113302014339. The next prime is 20113302014371. The reversal of 20113302014340 is 4341020331102.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 20113302014340.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1400427 + ... + 6495213.

It is an arithmetic number, because the mean of its divisors is an integer number (617692097120).

Almost surely, 2^{20113302014340} is an apocalyptic number.

20113302014340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20113302014340 is an abundant number, since it is smaller than the sum of its proper divisors (39185139309180).

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

20113302014340 is a wasteful number, since it uses less digits than its factorization.

20113302014340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5098281 (or 5098279 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 20113302014340 its reverse (4341020331102), we get a palindrome (24454322345442).

The spelling of 20113302014340 in words is "twenty trillion, one hundred thirteen billion, three hundred two million, fourteen thousand, three hundred forty".