1213300222 has 8 divisors (see below), whose sum is σ = 1833235056. Its totient is φ = 602221872.

The previous prime is 1213300219. The next prime is 1213300241. The reversal of 1213300222 is 2220033121.

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

It is a junction number, because it is equal to n+sod(n) for n = 1213300196 and 1213300205.

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, 2213778 + ... + 2214325.

It is an arithmetic number, because the mean of its divisors is an integer number (229154382).

Almost surely, 2^1213300222 is an apocalyptic number.

1213300222 is a deficient number, since it is larger than the sum of its proper divisors (619934834).

1213300222 is a wasteful number, since it uses less digits than its factorization.

1213300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428242.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1213300222 is about 34832.4593159886. The cubic root of 1213300222 is about 1066.5701517925.

Adding to 1213300222 its reverse (2220033121), we get a palindrome (3433333343).

The spelling of 1213300222 in words is "one billion, two hundred thirteen million, three hundred thousand, two hundred twenty-two".