123130230201304 has 32 divisors (see below), whose sum is σ = 234890100656640. Its totient is φ = 60501995517600.

The previous prime is 123130230201301. The next prime is 123130230201313. The reversal of 123130230201304 is 403102032031321.

It is a super-2 number, since 2×123130230201304² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123130230201301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570235152 + ... + 570451039.

It is an arithmetic number, because the mean of its divisors is an integer number (7340315645520).

Almost surely, 2^{123130230201304} is an apocalyptic number.

It is an amenable number.

123130230201304 is a deficient number, since it is larger than the sum of its proper divisors (111759870455336).

123130230201304 is a wasteful number, since it uses less digits than its factorization.

123130230201304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140686431 (or 1140686427 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 123130230201304 its reverse (403102032031321), we get a palindrome (526232262232625).

The spelling of 123130230201304 in words is "one hundred twenty-three trillion, one hundred thirty billion, two hundred thirty million, two hundred one thousand, three hundred four".