106213322 has 8 divisors (see below), whose sum is σ = 161931972. Its totient is φ = 52236000.

The previous prime is 106213319. The next prime is 106213337. The reversal of 106213322 is 223312601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98982601 + 7230721 = 9949^2 + 2689^2 .

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

It is a super-2 number, since 2×106213322² = 22562539540551368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106213294 and 106213303.

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, 435179 + ... + 435422.

Almost surely, 2^106213322 is an apocalyptic number.

106213322 is a deficient number, since it is larger than the sum of its proper divisors (55718650).

106213322 is an equidigital number, since it uses as much as digits as its factorization.

106213322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870664.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 106213322 is about 10305.9847661444. The cubic root of 106213322 is about 473.5796120783.

Adding to 106213322 its reverse (223312601), we get a palindrome (329525923).

The spelling of 106213322 in words is "one hundred six million, two hundred thirteen thousand, three hundred twenty-two".