22110020102019 has 16 divisors (see below), whose sum is σ = 29851725857184. Its totient is φ = 14554946400000.

The previous prime is 22110020102003. The next prime is 22110020102041. The reversal of 22110020102019 is 91020102001122.

It is not a de Polignac number, because 22110020102019 - 2⁴ = 22110020102003 is a prime.

It is a super-2 number, since 2×22110020102019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22110020101986 and 22110020102004.

It is not an unprimeable number, because it can be changed into a prime (22110020102059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97702482 + ... + 97928519.

It is an arithmetic number, because the mean of its divisors is an integer number (1865732866074).

Almost surely, 2^{22110020102019} is an apocalyptic number.

22110020102019 is a deficient number, since it is larger than the sum of its proper divisors (7741705755165).

22110020102019 is a wasteful number, since it uses less digits than its factorization.

22110020102019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195631478.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 22110020102019 in words is "twenty-two trillion, one hundred ten billion, twenty million, one hundred two thousand, nineteen".