122230213100 has 36 divisors (see below), whose sum is σ = 273795684288. Its totient is φ = 47314920000.

The previous prime is 122230213097. The next prime is 122230213123. The reversal of 122230213100 is 1312032221.

It is a super-2 number, since 2×122230213100² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19711451 + ... + 19717650.

Almost surely, 2^122230213100 is an apocalyptic number.

122230213100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122230213100 is an abundant number, since it is smaller than the sum of its proper divisors (151565471188).

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

122230213100 is a wasteful number, since it uses less digits than its factorization.

122230213100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39429146 (or 39429139 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 122230213100 its reverse (1312032221), we get a palindrome (123542245321).

The spelling of 122230213100 in words is "one hundred twenty-two billion, two hundred thirty million, two hundred thirteen thousand, one hundred".