12550223110 has 8 divisors (see below), whose sum is σ = 22590401616. Its totient is φ = 5020089240.

The previous prime is 12550223107. The next prime is 12550223113. The reversal of 12550223110 is 1132205521.

It is an interprime number because it is at equal distance from previous prime (12550223107) and next prime (12550223113).

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

It is a super-2 number, since 2×12550223110² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12550223113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627511146 + ... + 627511165.

It is an arithmetic number, because the mean of its divisors is an integer number (2823800202).

Almost surely, 2^12550223110 is an apocalyptic number.

12550223110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12550223110 is a deficient number, since it is larger than the sum of its proper divisors (10040178506).

12550223110 is a wasteful number, since it uses less digits than its factorization.

12550223110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255022318.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 12550223110 its reverse (1132205521), we get a palindrome (13682428631).

The spelling of 12550223110 in words is "twelve billion, five hundred fifty million, two hundred twenty-three thousand, one hundred ten".