24213012105 has 32 divisors (see below), whose sum is σ = 39488238720. Its totient is φ = 12664670720.

The previous prime is 24213012101. The next prime is 24213012107. The reversal of 24213012105 is 50121031242.

It is not a de Polignac number, because 24213012105 - 2² = 24213012101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24213012101) 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, 2546410 + ... + 2555900.

It is an arithmetic number, because the mean of its divisors is an integer number (1234007460).

Almost surely, 2^24213012105 is an apocalyptic number.

It is an amenable number.

24213012105 is a deficient number, since it is larger than the sum of its proper divisors (15275226615).

24213012105 is a wasteful number, since it uses less digits than its factorization.

24213012105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12761.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 24213012105 its reverse (50121031242), we get a palindrome (74334043347).

The spelling of 24213012105 in words is "twenty-four billion, two hundred thirteen million, twelve thousand, one hundred five".