108210022 has 8 divisors (see below), whose sum is σ = 162360072. Its totient is φ = 54090000.

The previous prime is 108210019. The next prime is 108210023. The reversal of 108210022 is 220012801.

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

It is a super-2 number, since 2×108210022² = 23418817722480968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 108209978 and 108210005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108210023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7522 + ... + 16522.

It is an arithmetic number, because the mean of its divisors is an integer number (20295009).

Almost surely, 2^108210022 is an apocalyptic number.

108210022 is a deficient number, since it is larger than the sum of its proper divisors (54150050).

108210022 is an equidigital number, since it uses as much as digits as its factorization.

108210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15014.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 108210022 is about 10402.4046258545. The cubic root of 108210022 is about 476.5288093578.

Adding to 108210022 its reverse (220012801), we get a palindrome (328222823).

The spelling of 108210022 in words is "one hundred eight million, two hundred ten thousand, twenty-two".