20224214019 has 12 divisors (see below), whose sum is σ = 30482873616. Its totient is φ = 12896600112.

The previous prime is 20224213993. The next prime is 20224214027. The reversal of 20224214019 is 91041242202.

It is not a de Polignac number, because 20224214019 - 2⁵ = 20224213987 is a prime.

It is a super-2 number, since 2×20224214019² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20224213983 and 20224214001.

It is not an unprimeable number, because it can be changed into a prime (20224214029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48850552 + ... + 48850965.

It is an arithmetic number, because the mean of its divisors is an integer number (2540239468).

Almost surely, 2^20224214019 is an apocalyptic number.

20224214019 is a deficient number, since it is larger than the sum of its proper divisors (10258659597).

20224214019 is a wasteful number, since it uses less digits than its factorization.

20224214019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97701546 (or 97701543 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The spelling of 20224214019 in words is "twenty billion, two hundred twenty-four million, two hundred fourteen thousand, nineteen".