2124241324020 has 72 divisors (see below), whose sum is σ = 6444779009760. Its totient is φ = 566354727360.

The previous prime is 2124241323979. The next prime is 2124241324061. The reversal of 2124241324020 is 204231424212.

It is a happy number.

2124241324020 is a `hidden beast` number, since 2 + 1 + 2 + 4 + 2 + 413 + 240 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2124241323979) and next prime (2124241324061).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207126 + ... + 2071565.

It is an arithmetic number, because the mean of its divisors is an integer number (89510819580).

Almost surely, 2^{2124241324020} is an apocalyptic number.

2124241324020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2124241324020 is an abundant number, since it is smaller than the sum of its proper divisors (4320537685740).

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

2124241324020 is a wasteful number, since it uses less digits than its factorization.

2124241324020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283885 (or 2283880 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2124241324020 its reverse (204231424212), we get a palindrome (2328472748232).

The spelling of 2124241324020 in words is "two trillion, one hundred twenty-four billion, two hundred forty-one million, three hundred twenty-four thousand, twenty".