123320301201310 has 16 divisors (see below), whose sum is σ = 233659518066000. Its totient is φ = 46731903613056.

The previous prime is 123320301201299. The next prime is 123320301201323. The reversal of 123320301201310 is 13102103023321.

It is a super-2 number, since 2×123320301201310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324527108235 + ... + 324527108614.

It is an arithmetic number, because the mean of its divisors is an integer number (14603719879125).

Almost surely, 2^{123320301201310} is an apocalyptic number.

123320301201310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123320301201310 is a deficient number, since it is larger than the sum of its proper divisors (110339216864690).

123320301201310 is a wasteful number, since it uses less digits than its factorization.

123320301201310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649054216875.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 123320301201310 its reverse (13102103023321), we get a palindrome (136422404224631).

The spelling of 123320301201310 in words is "one hundred twenty-three trillion, three hundred twenty billion, three hundred one million, two hundred one thousand, three hundred ten".