100212212323330 has 32 divisors (see below), whose sum is σ = 194296440849408. Its totient is φ = 37105223073600.

The previous prime is 100212212323303. The next prime is 100212212323351. The reversal of 100212212323330 is 33323212212001.

It is a junction number, because it is equal to n+sod(n) for n = 100212212323295 and 100212212323304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7027497241 + ... + 7027511500.

It is an arithmetic number, because the mean of its divisors is an integer number (6071763776544).

Almost surely, 2^{100212212323330} is an apocalyptic number.

100212212323330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100212212323330 is a deficient number, since it is larger than the sum of its proper divisors (94084228526078).

100212212323330 is a wasteful number, since it uses less digits than its factorization.

100212212323330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14055008802.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 100212212323330 its reverse (33323212212001), we get a palindrome (133535424535331).

The spelling of 100212212323330 in words is "one hundred trillion, two hundred twelve billion, two hundred twelve million, three hundred twenty-three thousand, three hundred thirty".