1300212222 has 8 divisors (see below), whose sum is σ = 2600424456. Its totient is φ = 433404072.

The previous prime is 1300212217. The next prime is 1300212223. The reversal of 1300212222 is 2222120031.

It is a happy number.

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

1300212222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300212223) 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, 108351013 + ... + 108351024.

It is an arithmetic number, because the mean of its divisors is an integer number (325053057).

Almost surely, 2^1300212222 is an apocalyptic number.

1300212222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300212222 is a wasteful number, since it uses less digits than its factorization.

1300212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216702042.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1300212222 is about 36058.4556241667. The cubic root of 1300212222 is about 1091.4522689529.

Adding to 1300212222 its reverse (2222120031), we get a palindrome (3522332253).

The spelling of 1300212222 in words is "one billion, three hundred million, two hundred twelve thousand, two hundred twenty-two".