123030223032300 has 36 divisors (see below), whose sum is σ = 355967445307656. Its totient is φ = 32808059475200.

The previous prime is 123030223032271. The next prime is 123030223032313. The reversal of 123030223032300 is 3230322030321.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205050371421 + ... + 205050372020.

Almost surely, 2^{123030223032300} is an apocalyptic number.

123030223032300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123030223032300 is an abundant number, since it is smaller than the sum of its proper divisors (232937222275356).

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

123030223032300 is a wasteful number, since it uses less digits than its factorization.

123030223032300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410100743458 (or 410100743451 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 123030223032300 its reverse (3230322030321), we get a palindrome (126260545062621).

The spelling of 123030223032300 in words is "one hundred twenty-three trillion, thirty billion, two hundred twenty-three million, thirty-two thousand, three hundred".