2124300540552 has 96 divisors (see below), whose sum is σ = 5605699024800. Its totient is φ = 670745196288.

The previous prime is 2124300540499. The next prime is 2124300540553. The reversal of 2124300540552 is 2550450034212.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2124300540553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117622099 + ... + 117640157.

It is an arithmetic number, because the mean of its divisors is an integer number (58392698175).

Almost surely, 2^{2124300540552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2124300540552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2802849512400).

2124300540552 is an abundant number, since it is smaller than the sum of its proper divisors (3481398484248).

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

2124300540552 is a wasteful number, since it uses less digits than its factorization.

2124300540552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31683 (or 31660 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 2124300540552 its reverse (2550450034212), we get a palindrome (4674750574764).

The spelling of 2124300540552 in words is "two trillion, one hundred twenty-four billion, three hundred million, five hundred forty thousand, five hundred fifty-two".