123030433213325 has 48 divisors (see below), whose sum is σ = 167459189533056. Its totient is φ = 88922478796800.

The previous prime is 123030433213321. The next prime is 123030433213349. The reversal of 123030433213325 is 523312334030321.

It is a happy number.

It is not a de Polignac number, because 123030433213325 - 2² = 123030433213321 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123030433213321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50993657 + ... + 53351793.

It is an arithmetic number, because the mean of its divisors is an integer number (3488733115272).

Almost surely, 2^{123030433213325} is an apocalyptic number.

It is an amenable number.

123030433213325 is a deficient number, since it is larger than the sum of its proper divisors (44428756319731).

123030433213325 is a wasteful number, since it uses less digits than its factorization.

123030433213325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359334 (or 2359329 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 35.

Adding to 123030433213325 its reverse (523312334030321), we get a palindrome (646342767243646).

The spelling of 123030433213325 in words is "one hundred twenty-three trillion, thirty billion, four hundred thirty-three million, two hundred thirteen thousand, three hundred twenty-five".