123213302003330 has 64 divisors (see below), whose sum is σ = 276557217546240. Its totient is φ = 38397567499200.

The previous prime is 123213302003317. The next prime is 123213302003347. The reversal of 123213302003330 is 33300203312321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 123213302003330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9206426 + ... + 18198485.

It is an arithmetic number, because the mean of its divisors is an integer number (4321206524160).

Almost surely, 2^{123213302003330} is an apocalyptic number.

123213302003330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123213302003330 is an abundant number, since it is smaller than the sum of its proper divisors (153343915542910).

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

123213302003330 is a wasteful number, since it uses less digits than its factorization.

123213302003330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27410775.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 123213302003330 its reverse (33300203312321), we get a palindrome (156513505315651).

The spelling of 123213302003330 in words is "one hundred twenty-three trillion, two hundred thirteen billion, three hundred two million, three thousand, three hundred thirty".