22302102022 has 8 divisors (see below), whose sum is σ = 33458995296. Its totient is φ = 11149103592.

The previous prime is 22302101989. The next prime is 22302102047. The reversal of 22302102022 is 22020120322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22302101987 and 22302102005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 959353 + ... + 982324.

It is an arithmetic number, because the mean of its divisors is an integer number (4182374412).

Almost surely, 2^22302102022 is an apocalyptic number.

22302102022 is a deficient number, since it is larger than the sum of its proper divisors (11156893274).

22302102022 is a wasteful number, since it uses less digits than its factorization.

22302102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947422.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22302102022 its reverse (22020120322), we get a palindrome (44322222344).

The spelling of 22302102022 in words is "twenty-two billion, three hundred two million, one hundred two thousand, twenty-two".