122300221210 has 8 divisors (see below), whose sum is σ = 220140398196. Its totient is φ = 48920088480.

The previous prime is 122300221201. The next prime is 122300221291. The reversal of 122300221210 is 12122003221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98826610689 + 23473610521 = 314367^2 + 153211^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6115011051 + ... + 6115011070.

Almost surely, 2^122300221210 is an apocalyptic number.

122300221210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122300221210 is a deficient number, since it is larger than the sum of its proper divisors (97840176986).

122300221210 is a wasteful number, since it uses less digits than its factorization.

122300221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12230022128.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 122300221210 its reverse (12122003221), we get a palindrome (134422224431).

The spelling of 122300221210 in words is "one hundred twenty-two billion, three hundred million, two hundred twenty-one thousand, two hundred ten".