230133222122 has 4 divisors (see below), whose sum is σ = 345199833186. Its totient is φ = 115066611060.

The previous prime is 230133222107. The next prime is 230133222211. The reversal of 230133222122 is 221222331032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 126564466081 + 103568756041 = 355759^2 + 321821^2 .

It is a super-2 number, since 2×230133222122² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57533305529 + ... + 57533305532.

Almost surely, 2^230133222122 is an apocalyptic number.

230133222122 is a deficient number, since it is larger than the sum of its proper divisors (115066611064).

230133222122 is a wasteful number, since it uses less digits than its factorization.

230133222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115066611063.

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

Adding to 230133222122 its reverse (221222331032), we get a palindrome (451355553154).

The spelling of 230133222122 in words is "two hundred thirty billion, one hundred thirty-three million, two hundred twenty-two thousand, one hundred twenty-two".