123225313863316 has 96 divisors (see below), whose sum is σ = 249781371840000. Its totient is φ = 52102800422400.

The previous prime is 123225313863299. The next prime is 123225313863317. The reversal of 123225313863316 is 613368313522321.

It is a super-3 number, since 3×123225313863316³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 123225313863316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123225313863317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 492183366 + ... + 492433666.

It is an arithmetic number, because the mean of its divisors is an integer number (2601889290000).

Almost surely, 2^{123225313863316} is an apocalyptic number.

It is an amenable number.

123225313863316 is an abundant number, since it is smaller than the sum of its proper divisors (126556057976684).

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

123225313863316 is a wasteful number, since it uses less digits than its factorization.

123225313863316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251257 (or 251255 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 49.

The spelling of 123225313863316 in words is "one hundred twenty-three trillion, two hundred twenty-five billion, three hundred thirteen million, eight hundred sixty-three thousand, three hundred sixteen".