23241440211 has 16 divisors (see below), whose sum is σ = 33836600448. Its totient is φ = 14072859200.

The previous prime is 23241440137. The next prime is 23241440227. The reversal of 23241440211 is 11204414232.

It is a cyclic number.

It is not a de Polignac number, because 23241440211 - 2¹⁵ = 23241407443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23241440251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284805 + ... + 357206.

It is an arithmetic number, because the mean of its divisors is an integer number (2114787528).

Almost surely, 2^23241440211 is an apocalyptic number.

23241440211 is a deficient number, since it is larger than the sum of its proper divisors (10595160237).

23241440211 is a wasteful number, since it uses less digits than its factorization.

23241440211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643122.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 23241440211 its reverse (11204414232), we get a palindrome (34445854443).

The spelling of 23241440211 in words is "twenty-three billion, two hundred forty-one million, four hundred forty thousand, two hundred eleven".