24212545113213 has 16 divisors (see below), whose sum is σ = 36361813059840. Its totient is φ = 15920577607392.

The previous prime is 24212545113203. The next prime is 24212545113223. The reversal of 24212545113213 is 31231154521242.

24212545113213 is a `hidden beast` number, since 2 + 4 + 2 + 125 + 4 + 511 + 3 + 2 + 13 = 666.

It is an interprime number because it is at equal distance from previous prime (24212545113203) and next prime (24212545113223).

It is not a de Polignac number, because 24212545113213 - 2²⁰ = 24212544064637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24212545113203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6142196181 + ... + 6142200122.

It is an arithmetic number, because the mean of its divisors is an integer number (2272613316240).

Almost surely, 2^{24212545113213} is an apocalyptic number.

It is an amenable number.

24212545113213 is a deficient number, since it is larger than the sum of its proper divisors (12149267946627).

24212545113213 is a wasteful number, since it uses less digits than its factorization.

24212545113213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12284396385 (or 12284396379 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

Adding to 24212545113213 its reverse (31231154521242), we get a palindrome (55443699634455).

The spelling of 24212545113213 in words is "twenty-four trillion, two hundred twelve billion, five hundred forty-five million, one hundred thirteen thousand, two hundred thirteen".