24213312252 has 36 divisors (see below), whose sum is σ = 61473168120. Its totient is φ = 8035856352.

The previous prime is 24213312247. The next prime is 24213312269. The reversal of 24213312252 is 25221331242.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1460298 + ... + 1476785.

Almost surely, 2^24213312252 is an apocalyptic number.

It is an amenable number.

24213312252 is an abundant number, since it is smaller than the sum of its proper divisors (37259855868).

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

24213312252 is a wasteful number, since it uses less digits than its factorization.

24213312252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937322 (or 2937317 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

Adding to 24213312252 its reverse (25221331242), we get a palindrome (49434643494).

The spelling of 24213312252 in words is "twenty-four billion, two hundred thirteen million, three hundred twelve thousand, two hundred fifty-two".