111012012220119 has 8 divisors (see below), whose sum is σ = 150100748917632. Its totient is φ = 72965641834680.

The previous prime is 111012012220097. The next prime is 111012012220121. The reversal of 111012012220119 is 911022210210111.

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

It is not a de Polignac number, because 111012012220119 - 2¹¹ = 111012012218071 is a prime.

It is a super-2 number, since 2×111012012220119² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111012012220169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260591577769 + ... + 260591578194.

It is an arithmetic number, because the mean of its divisors is an integer number (18762593614704).

Almost surely, 2^{111012012220119} is an apocalyptic number.

111012012220119 is a deficient number, since it is larger than the sum of its proper divisors (39088736697513).

111012012220119 is an equidigital number, since it uses as much as digits as its factorization.

111012012220119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521183156037.

The product of its (nonzero) digits is 144, while the sum is 24.

The spelling of 111012012220119 in words is "one hundred eleven trillion, twelve billion, twelve million, two hundred twenty thousand, one hundred nineteen".