12232025211 has 16 divisors (see below), whose sum is σ = 18650537984. Its totient is φ = 6985505664.

The previous prime is 12232025207. The next prime is 12232025231. The reversal of 12232025211 is 11252023221.

It is not a de Polignac number, because 12232025211 - 2² = 12232025207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12232025231) 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, 140206 + ... + 210051.

It is an arithmetic number, because the mean of its divisors is an integer number (1165658624).

Almost surely, 2^12232025211 is an apocalyptic number.

12232025211 is a deficient number, since it is larger than the sum of its proper divisors (6418512773).

12232025211 is a wasteful number, since it uses less digits than its factorization.

12232025211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351930.

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

Adding to 12232025211 its reverse (11252023221), we get a palindrome (23484048432).

The spelling of 12232025211 in words is "twelve billion, two hundred thirty-two million, twenty-five thousand, two hundred eleven".