122212011230 has 16 divisors (see below), whose sum is σ = 220684442544. Its totient is φ = 48728621760.

The previous prime is 122212011151. The next prime is 122212011253. The reversal of 122212011230 is 32110212221.

It is a super-2 number, since 2×122212011230² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122212011199 and 122212011208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19519556 + ... + 19525815.

It is an arithmetic number, because the mean of its divisors is an integer number (13792777659).

Almost surely, 2^122212011230 is an apocalyptic number.

122212011230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122212011230 is a deficient number, since it is larger than the sum of its proper divisors (98472431314).

122212011230 is a wasteful number, since it uses less digits than its factorization.

122212011230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39045691.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 122212011230 its reverse (32110212221), we get a palindrome (154322223451).

The spelling of 122212011230 in words is "one hundred twenty-two billion, two hundred twelve million, eleven thousand, two hundred thirty".