123301322300 has 72 divisors (see below), whose sum is σ = 291617595696. Its totient is φ = 44978088960.

The previous prime is 123301322299. The next prime is 123301322363. The reversal of 123301322300 is 3223103321.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 463469 + ... + 679268.

Almost surely, 2^123301322300 is an apocalyptic number.

123301322300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123301322300 is an abundant number, since it is smaller than the sum of its proper divisors (168316273396).

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

123301322300 is a wasteful number, since it uses less digits than its factorization.

123301322300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142847 (or 1142840 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 123301322300 its reverse (3223103321), we get a palindrome (126524425621).

The spelling of 123301322300 in words is "one hundred twenty-three billion, three hundred one million, three hundred twenty-two thousand, three hundred".