1230110223320 has 128 divisors (see below), whose sum is σ = 3047355924480. Its totient is φ = 443181120000.

The previous prime is 1230110223281. The next prime is 1230110223359. The reversal of 1230110223320 is 233220110321.

It is an interprime number because it is at equal distance from previous prime (1230110223281) and next prime (1230110223359).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1230110223292 and 1230110223301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25422350 + ... + 25470690.

It is an arithmetic number, because the mean of its divisors is an integer number (23807468160).

Almost surely, 2^{1230110223320} is an apocalyptic number.

1230110223320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1230110223320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1523677962240).

1230110223320 is an abundant number, since it is smaller than the sum of its proper divisors (1817245701160).

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

1230110223320 is a wasteful number, since it uses less digits than its factorization.

1230110223320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48897 (or 48893 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1230110223320 its reverse (233220110321), we get a palindrome (1463330333641).

The spelling of 1230110223320 in words is "one trillion, two hundred thirty billion, one hundred ten million, two hundred twenty-three thousand, three hundred twenty".