120001110222212 has 12 divisors (see below), whose sum is σ = 210022712610816. Its totient is φ = 59994620904840.

The previous prime is 120001110222209. The next prime is 120001110222221. The reversal of 120001110222212 is 212222011100021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483506068 + ... + 1483586955.

It is an arithmetic number, because the mean of its divisors is an integer number (17501892717568).

Almost surely, 2^{120001110222212} is an apocalyptic number.

It is an amenable number.

120001110222212 is a deficient number, since it is larger than the sum of its proper divisors (90021602388604).

120001110222212 is a wasteful number, since it uses less digits than its factorization.

120001110222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967103138 (or 2967103136 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120001110222212 its reverse (212222011100021), we get a palindrome (332223121322233).

The spelling of 120001110222212 in words is "one hundred twenty trillion, one billion, one hundred ten million, two hundred twenty-two thousand, two hundred twelve".