20220110019 has 6 divisors (see below), whose sum is σ = 29206825596. Its totient is φ = 13480073340.

The previous prime is 20220109981. The next prime is 20220110021. The reversal of 20220110019 is 91001102202.

It is not a de Polignac number, because 20220110019 - 2¹² = 20220105923 is a prime.

It is a super-2 number, since 2×20220110019² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20220109983 and 20220110010.

It is not an unprimeable number, because it can be changed into a prime (20220110059) 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 5 ways as a sum of consecutive naturals, for example, 1123339437 + ... + 1123339454.

It is an arithmetic number, because the mean of its divisors is an integer number (4867804266).

Almost surely, 2^20220110019 is an apocalyptic number.

20220110019 is a deficient number, since it is larger than the sum of its proper divisors (8986715577).

20220110019 is a wasteful number, since it uses less digits than its factorization.

20220110019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246678897 (or 2246678894 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The spelling of 20220110019 in words is "twenty billion, two hundred twenty million, one hundred ten thousand, nineteen".