122321042112300 has 36 divisors (see below), whose sum is σ = 353915548512456. Its totient is φ = 32618944563200.

The previous prime is 122321042112299. The next prime is 122321042112343. The reversal of 122321042112300 is 3211240123221.

It is a super-2 number, since 2×122321042112300² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203868403221 + ... + 203868403820.

Almost surely, 2^{122321042112300} is an apocalyptic number.

122321042112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122321042112300 is an abundant number, since it is smaller than the sum of its proper divisors (231594506400156).

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

122321042112300 is a wasteful number, since it uses less digits than its factorization.

122321042112300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407736807058 (or 407736807051 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 122321042112300 its reverse (3211240123221), we get a palindrome (125532282235521).

The spelling of 122321042112300 in words is "one hundred twenty-two trillion, three hundred twenty-one billion, forty-two million, one hundred twelve thousand, three hundred".