24103400223 has 48 divisors (see below), whose sum is σ = 37890061440. Its totient is φ = 13588513344.

The previous prime is 24103400221. The next prime is 24103400239. The reversal of 24103400223 is 32200430142.

It is not a de Polignac number, because 24103400223 - 2¹ = 24103400221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 24103400223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24103400221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3326961 + ... + 3334197.

It is an arithmetic number, because the mean of its divisors is an integer number (789376280).

Almost surely, 2^24103400223 is an apocalyptic number.

24103400223 is a deficient number, since it is larger than the sum of its proper divisors (13786661217).

24103400223 is a wasteful number, since it uses less digits than its factorization.

24103400223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7556 (or 7549 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 24103400223 its reverse (32200430142), we get a palindrome (56303830365).

The spelling of 24103400223 in words is "twenty-four billion, one hundred three million, four hundred thousand, two hundred twenty-three".