24123312213 has 32 divisors (see below), whose sum is σ = 43185795072. Its totient is φ = 11567620800.

The previous prime is 24123312211. The next prime is 24123312217. The reversal of 24123312213 is 31221332142.

It is not a de Polignac number, because 24123312213 - 2¹ = 24123312211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24123312211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4013533 + ... + 4019538.

It is an arithmetic number, because the mean of its divisors is an integer number (1349556096).

Almost surely, 2^24123312213 is an apocalyptic number.

It is an amenable number.

24123312213 is a deficient number, since it is larger than the sum of its proper divisors (19062482859).

24123312213 is a wasteful number, since it uses less digits than its factorization.

24123312213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8033105.

The product of its digits is 1728, while the sum is 24.

Adding to 24123312213 its reverse (31221332142), we get a palindrome (55344644355).

The spelling of 24123312213 in words is "twenty-four billion, one hundred twenty-three million, three hundred twelve thousand, two hundred thirteen".