1230222134 has 8 divisors (see below), whose sum is σ = 1870611960. Its totient is φ = 606684816.

The previous prime is 1230222113. The next prime is 1230222151. The reversal of 1230222134 is 4312220321.

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

It is a Curzon number.

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, 4212944 + ... + 4213235.

It is an arithmetic number, because the mean of its divisors is an integer number (233826495).

Almost surely, 2^1230222134 is an apocalyptic number.

1230222134 is a deficient number, since it is larger than the sum of its proper divisors (640389826).

1230222134 is an equidigital number, since it uses as much as digits as its factorization.

1230222134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8426254.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1230222134 is about 35074.5225769361. The cubic root of 1230222134 is about 1071.5057654113.

Adding to 1230222134 its reverse (4312220321), we get a palindrome (5542442455).

The spelling of 1230222134 in words is "one billion, two hundred thirty million, two hundred twenty-two thousand, one hundred thirty-four".