210233312222 has 8 divisors (see below), whose sum is σ = 315375796296. Its totient is φ = 105108046792.

The previous prime is 210233312171. The next prime is 210233312273. The reversal of 210233312222 is 222213332012.

It is an interprime number because it is at equal distance from previous prime (210233312171) and next prime (210233312273).

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

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, 4274093 + ... + 4323000.

It is an arithmetic number, because the mean of its divisors is an integer number (39421974537).

Almost surely, 2^210233312222 is an apocalyptic number.

210233312222 is a deficient number, since it is larger than the sum of its proper divisors (105142484074).

210233312222 is a wasteful number, since it uses less digits than its factorization.

210233312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8609322.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 210233312222 its reverse (222213332012), we get a palindrome (432446644234).

The spelling of 210233312222 in words is "two hundred ten billion, two hundred thirty-three million, three hundred twelve thousand, two hundred twenty-two".