122033022019 has 4 divisors (see below), whose sum is σ = 124629469344. Its totient is φ = 119436574696.

The previous prime is 122033021993. The next prime is 122033022077. The reversal of 122033022019 is 910220330221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122033022019 - 2⁹ = 122033021507 is a prime.

It is a super-2 number, since 2×122033022019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122033021984 and 122033022002.

It is not an unprimeable number, because it can be changed into a prime (122033002019) by changing a digit.

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, 1298223592 + ... + 1298223685.

It is an arithmetic number, because the mean of its divisors is an integer number (31157367336).

Almost surely, 2^122033022019 is an apocalyptic number.

122033022019 is a deficient number, since it is larger than the sum of its proper divisors (2596447325).

122033022019 is an equidigital number, since it uses as much as digits as its factorization.

122033022019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596447324.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 122033022019 in words is "one hundred twenty-two billion, thirty-three million, twenty-two thousand, nineteen".