24122233140 has 24 divisors (see below), whose sum is σ = 67542252960. Its totient is φ = 6432595488.

The previous prime is 24122233133. The next prime is 24122233151. The reversal of 24122233140 is 4133222142.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 24122233140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201018550 + ... + 201018669.

It is an arithmetic number, because the mean of its divisors is an integer number (2814260540).

Almost surely, 2^24122233140 is an apocalyptic number.

24122233140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24122233140 is an abundant number, since it is smaller than the sum of its proper divisors (43420019820).

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

24122233140 is a wasteful number, since it uses less digits than its factorization.

24122233140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402037231 (or 402037229 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 24122233140 its reverse (4133222142), we get a palindrome (28255455282).

The spelling of 24122233140 in words is "twenty-four billion, one hundred twenty-two million, two hundred thirty-three thousand, one hundred forty".