2124034445320 has 64 divisors (see below), whose sum is σ = 5077491577200. Its totient is φ = 798146012160.

The previous prime is 2124034445311. The next prime is 2124034445329. The reversal of 2124034445320 is 235444304212.

It is an interprime number because it is at equal distance from previous prime (2124034445311) and next prime (2124034445329).

It can be written as a sum of positive squares in 8 ways, for example, as 688365583684 + 1435668861636 = 829678^2 + 1198194^2 .

It is not an unprimeable number, because it can be changed into a prime (2124034445329) 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, 24701191 + ... + 24787030.

Almost surely, 2^{2124034445320} is an apocalyptic number.

2124034445320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2124034445320 is an abundant number, since it is smaller than the sum of its proper divisors (2953457131880).

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

2124034445320 is a wasteful number, since it uses less digits than its factorization.

2124034445320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49488298 (or 49488294 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 2124034445320 its reverse (235444304212), we get a palindrome (2359478749532).

The spelling of 2124034445320 in words is "two trillion, one hundred twenty-four billion, thirty-four million, four hundred forty-five thousand, three hundred twenty".