24103321212042 has 64 divisors (see below), whose sum is σ = 54282083328000. Its totient is φ = 7926722569584.

The previous prime is 24103321212037. The next prime is 24103321212107. The reversal of 24103321212042 is 24021212330142.

24103321212042 is a `hidden beast` number, since 2 + 4 + 1 + 0 + 332 + 121 + 204 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 24103321211997 and 24103321212015.

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, 3485043 + ... + 7768665.

It is an arithmetic number, because the mean of its divisors is an integer number (848157552000).

Almost surely, 2^{24103321212042} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24103321212042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27141041664000).

24103321212042 is an abundant number, since it is smaller than the sum of its proper divisors (30178762115958).

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

24103321212042 is a wasteful number, since it uses less digits than its factorization.

24103321212042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4285032 (or 4285026 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 24103321212042 its reverse (24021212330142), we get a palindrome (48124533542184).

The spelling of 24103321212042 in words is "twenty-four trillion, one hundred three billion, three hundred twenty-one million, two hundred twelve thousand, forty-two".