12223231012130 has 8 divisors (see below), whose sum is σ = 22001815821852. Its totient is φ = 4889292404848.

The previous prime is 12223231012127. The next prime is 12223231012141. The reversal of 12223231012130 is 3121013232221.

It can be written as a sum of positive squares in 2 ways, for example, as 12134890689289 + 88340322841 = 3483517^2 + 297221^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12223231012096 and 12223231012105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611161550597 + ... + 611161550616.

Almost surely, 2^{12223231012130} is an apocalyptic number.

12223231012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12223231012130 is a deficient number, since it is larger than the sum of its proper divisors (9778584809722).

12223231012130 is a wasteful number, since it uses less digits than its factorization.

12223231012130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222323101220.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12223231012130 its reverse (3121013232221), we get a palindrome (15344244244351).

The spelling of 12223231012130 in words is "twelve trillion, two hundred twenty-three billion, two hundred thirty-one million, twelve thousand, one hundred thirty".