123222001201300 has 54 divisors (see below), whose sum is σ = 279522937098398. Its totient is φ = 47145809135040.

The previous prime is 123222001201289. The next prime is 123222001201303. The reversal of 123222001201300 is 3102100222321.

It can be written as a sum of positive squares in 3 ways, for example, as 41716278286596 + 81505722914704 = 6458814^2 + 9028052^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123222001201303) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1164616299 + ... + 1164722098.

Almost surely, 2^{123222001201300} is an apocalyptic number.

123222001201300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123222001201300 is an abundant number, since it is smaller than the sum of its proper divisors (156300935897098).

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

123222001201300 is a wasteful number, since it uses less digits than its factorization.

123222001201300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329338457 (or 2329338427 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 123222001201300 its reverse (3102100222321), we get a palindrome (126324101423621).

The spelling of 123222001201300 in words is "one hundred twenty-three trillion, two hundred twenty-two billion, one million, two hundred one thousand, three hundred".