123230210330 has 8 divisors (see below), whose sum is σ = 221814378612. Its totient is φ = 49292084128.

The previous prime is 123230210321. The next prime is 123230210339. The reversal of 123230210330 is 33012032321.

It is an interprime number because it is at equal distance from previous prime (123230210321) and next prime (123230210339).

It can be written as a sum of positive squares in 2 ways, for example, as 118494981361 + 4735228969 = 344231^2 + 68813^2 .

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

It is not an unprimeable number, because it can be changed into a prime (123230210339) 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, 6161510507 + ... + 6161510526.

Almost surely, 2^123230210330 is an apocalyptic number.

123230210330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123230210330 is a deficient number, since it is larger than the sum of its proper divisors (98584168282).

123230210330 is a wasteful number, since it uses less digits than its factorization.

123230210330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12323021040.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 123230210330 its reverse (33012032321), we get a palindrome (156242242651).

The spelling of 123230210330 in words is "one hundred twenty-three billion, two hundred thirty million, two hundred ten thousand, three hundred thirty".