12500010223 has 8 divisors (see below), whose sum is σ = 13236514560. Its totient is φ = 11763640320.

The previous prime is 12500010203. The next prime is 12500010233. The reversal of 12500010223 is 32201000521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12500010223 - 2¹⁷ = 12499879151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12500010197 and 12500010206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12500010203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207183 + ... + 260623.

It is an arithmetic number, because the mean of its divisors is an integer number (1654564320).

Almost surely, 2^12500010223 is an apocalyptic number.

12500010223 is a deficient number, since it is larger than the sum of its proper divisors (736504337).

12500010223 is a wasteful number, since it uses less digits than its factorization.

12500010223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67217.

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 12500010223 its reverse (32201000521), we get a palindrome (44701010744).

The spelling of 12500010223 in words is "twelve billion, five hundred million, ten thousand, two hundred twenty-three".