22102021119 has 8 divisors (see below), whose sum is σ = 29488343472. Its totient is φ = 14725189760.

The previous prime is 22102021061. The next prime is 22102021121. The reversal of 22102021119 is 91112020122.

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 22102021119 - 2⁹ = 22102020607 is a prime.

It is a super-2 number, since 2×22102021119² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22102021095 and 22102021104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22102021619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2367312 + ... + 2376629.

It is an arithmetic number, because the mean of its divisors is an integer number (3686042934).

Almost surely, 2^22102021119 is an apocalyptic number.

22102021119 is a deficient number, since it is larger than the sum of its proper divisors (7386322353).

22102021119 is a wasteful number, since it uses less digits than its factorization.

22102021119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745497.

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

The spelling of 22102021119 in words is "twenty-two billion, one hundred two million, twenty-one thousand, one hundred nineteen".