230120003222 has 4 divisors (see below), whose sum is σ = 345180004836. Its totient is φ = 115060001610.

The previous prime is 230120003177. The next prime is 230120003237. The reversal of 230120003222 is 222300021032.

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

It is a self number, because there is not a number n which added to its sum of digits gives 230120003222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57530000804 + ... + 57530000807.

It is an arithmetic number, because the mean of its divisors is an integer number (86295001209).

Almost surely, 2^230120003222 is an apocalyptic number.

230120003222 is a deficient number, since it is larger than the sum of its proper divisors (115060001614).

230120003222 is a wasteful number, since it uses less digits than its factorization.

230120003222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115060001613.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 230120003222 its reverse (222300021032), we get a palindrome (452420024254).

The spelling of 230120003222 in words is "two hundred thirty billion, one hundred twenty million, three thousand, two hundred twenty-two".