12022020119 has 8 divisors (see below), whose sum is σ = 12658477440. Its totient is φ = 11385934776.

The previous prime is 12022020103. The next prime is 12022020133. The reversal of 12022020119 is 91102022021.

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 12022020119 - 2⁴ = 12022020103 is a prime.

It is a super-2 number, since 2×12022020119² (a number of 21 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 12022020119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022022119) 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, 25379 + ... + 157124.

It is an arithmetic number, because the mean of its divisors is an integer number (1582309680).

Almost surely, 2^12022020119 is an apocalyptic number.

12022020119 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

12022020119 is a deficient number, since it is larger than the sum of its proper divisors (636457321).

12022020119 is a wasteful number, since it uses less digits than its factorization.

12022020119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185989.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 12022020119 in words is "twelve billion, twenty-two million, twenty thousand, one hundred nineteen".