1220012110119 has 16 divisors (see below), whose sum is σ = 1778206959360. Its totient is φ = 737882991360.

The previous prime is 1220012110117. The next prime is 1220012110151. The reversal of 1220012110119 is 9110112100221.

It is not a de Polignac number, because 1220012110119 - 2¹ = 1220012110117 is a prime.

It is a super-2 number, since 2×1220012110119² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1220012110095 and 1220012110104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220012110117) by changing a digit.

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, 37940874 + ... + 37973015.

It is an arithmetic number, because the mean of its divisors is an integer number (111137934960).

Almost surely, 2^{1220012110119} is an apocalyptic number.

1220012110119 is a deficient number, since it is larger than the sum of its proper divisors (558194849241).

1220012110119 is a wasteful number, since it uses less digits than its factorization.

1220012110119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75914390.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 1220012110119 in words is "one trillion, two hundred twenty billion, twelve million, one hundred ten thousand, one hundred nineteen".