10123221303230 has 64 divisors (see below), whose sum is σ = 21021290035200. Its totient is φ = 3438094539264.

The previous prime is 10123221303229. The next prime is 10123221303233. The reversal of 10123221303230 is 3230312232101.

It is a junction number, because it is equal to n+sod(n) for n = 10123221303196 and 10123221303205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123221303233) 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, 102181499 + ... + 102280521.

It is an arithmetic number, because the mean of its divisors is an integer number (328457656800).

Almost surely, 2^{10123221303230} is an apocalyptic number.

10123221303230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10123221303230 is an abundant number, since it is smaller than the sum of its proper divisors (10898068731970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10123221303230 is a wasteful number, since it uses less digits than its factorization.

10123221303230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112793.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10123221303230 its reverse (3230312232101), we get a palindrome (13353533535331).

The spelling of 10123221303230 in words is "ten trillion, one hundred twenty-three billion, two hundred twenty-one million, three hundred three thousand, two hundred thirty".