1222120000102 has 8 divisors (see below), whose sum is σ = 1833184708200. Its totient is φ = 611058430704.

The previous prime is 1222120000009. The next prime is 1222120000147. The reversal of 1222120000102 is 2010000212221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006474 + ... + 1859362.

It is an arithmetic number, because the mean of its divisors is an integer number (229148088525).

Almost surely, 2^{1222120000102} is an apocalyptic number.

1222120000102 is a deficient number, since it is larger than the sum of its proper divisors (611064708098).

1222120000102 is an equidigital number, since it uses as much as digits as its factorization.

1222120000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569350.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1222120000102 its reverse (2010000212221), we get a palindrome (3232120212323).

The spelling of 1222120000102 in words is "one trillion, two hundred twenty-two billion, one hundred twenty million, one hundred two", and thus it is an aban number.