1222382210 has 32 divisors (see below), whose sum is σ = 2517229440. Its totient is φ = 418666752.

The previous prime is 1222382197. The next prime is 1222382243. The reversal of 1222382210 is 122832221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62762 + ... + 79898.

It is an arithmetic number, because the mean of its divisors is an integer number (78663420).

Almost surely, 2^1222382210 is an apocalyptic number.

1222382210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222382210 is an abundant number, since it is smaller than the sum of its proper divisors (1294847230).

1222382210 is a wasteful number, since it uses less digits than its factorization.

1222382210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18170.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1222382210 is about 34962.5829995440. The cubic root of 1222382210 is about 1069.2247594441.

The spelling of 1222382210 in words is "one billion, two hundred twenty-two million, three hundred eighty-two thousand, two hundred ten".