120000100100212 has 12 divisors (see below), whose sum is σ = 210059987269216. Its totient is φ = 59982960880440.

The previous prime is 120000100100197. The next prime is 120000100100249. The reversal of 120000100100212 is 212001001000021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4272276618 + ... + 4272304705.

Almost surely, 2^{120000100100212} is an apocalyptic number.

It is an amenable number.

120000100100212 is a deficient number, since it is larger than the sum of its proper divisors (90059887169004).

120000100100212 is a wasteful number, since it uses less digits than its factorization.

120000100100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8544584838 (or 8544584836 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120000100100212 its reverse (212001001000021), we get a palindrome (332001101100233).

The spelling of 120000100100212 in words is "one hundred twenty trillion, one hundred million, one hundred thousand, two hundred twelve".