122230122323100 has 144 divisors (see below), whose sum is σ = 392127348660096. Its totient is φ = 29145781728000.

The previous prime is 122230122323083. The next prime is 122230122323107. The reversal of 122230122323100 is 1323221032221.

It is a super-2 number, since 2×122230122323100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122230122323107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 303400594 + ... + 303803193.

Almost surely, 2^{122230122323100} is an apocalyptic number.

122230122323100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122230122323100 is an abundant number, since it is smaller than the sum of its proper divisors (269897226336996).

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

122230122323100 is a wasteful number, since it uses less digits than its factorization.

122230122323100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607203876 (or 607203869 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 122230122323100 its reverse (1323221032221), we get a palindrome (123553343355321).

The spelling of 122230122323100 in words is "one hundred twenty-two trillion, two hundred thirty billion, one hundred twenty-two million, three hundred twenty-three thousand, one hundred".