2011024343420 has 12 divisors (see below), whose sum is σ = 4223151121224. Its totient is φ = 804409737360.

The previous prime is 2011024343411. The next prime is 2011024343459. The reversal of 2011024343420 is 243434201102.

It is a super-3 number, since 3×2011024343420³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2011024343420.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50275608566 + ... + 50275608605.

It is an arithmetic number, because the mean of its divisors is an integer number (351929260102).

Almost surely, 2^{2011024343420} is an apocalyptic number.

2011024343420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2011024343420 is an abundant number, since it is smaller than the sum of its proper divisors (2212126777804).

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

2011024343420 is a wasteful number, since it uses less digits than its factorization.

2011024343420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100551217180 (or 100551217178 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2011024343420 its reverse (243434201102), we get a palindrome (2254458544522).

The spelling of 2011024343420 in words is "two trillion, eleven billion, twenty-four million, three hundred forty-three thousand, four hundred twenty".