12102323233 has 32 divisors (see below), whose sum is σ = 16595066880. Its totient is φ = 8519722560.

The previous prime is 12102323227. The next prime is 12102323251. The reversal of 12102323233 is 33232320121.

It is a cyclic number.

It is not a de Polignac number, because 12102323233 - 2²¹ = 12100226081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12102323263) 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, 81573 + ... + 175666.

It is an arithmetic number, because the mean of its divisors is an integer number (518595840).

Almost surely, 2^12102323233 is an apocalyptic number.

12102323233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12102323233 is a deficient number, since it is larger than the sum of its proper divisors (4492743647).

12102323233 is a wasteful number, since it uses less digits than its factorization.

12102323233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257317.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12102323233 its reverse (33232320121), we get a palindrome (45334643354).

The spelling of 12102323233 in words is "twelve billion, one hundred two million, three hundred twenty-three thousand, two hundred thirty-three".