1212210110119 has 8 divisors (see below), whose sum is σ = 1222628556800. Its totient is φ = 1201805311896.

The previous prime is 1212210110117. The next prime is 1212210110159. The reversal of 1212210110119 is 9110110122121.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1212210110119 - 2¹ = 1212210110117 is a prime.

It is a super-2 number, since 2×1212210110119² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1212210110119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1212210110117) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3233679 + ... + 3589024.

It is an arithmetic number, because the mean of its divisors is an integer number (152828569600).

Almost surely, 2^{1212210110119} is an apocalyptic number.

1212210110119 is a deficient number, since it is larger than the sum of its proper divisors (10418446681).

1212210110119 is a wasteful number, since it uses less digits than its factorization.

1212210110119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6824229.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 1212210110119 in words is "one trillion, two hundred twelve billion, two hundred ten million, one hundred ten thousand, one hundred nineteen".