230444322002 has 4 divisors (see below), whose sum is σ = 345666483006. Its totient is φ = 115222161000.

The previous prime is 230444321993. The next prime is 230444322023. The reversal of 230444322002 is 200223444032.

It is a happy number.

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., 208893788401 + 21550533601 = 457049^2 + 146801^2 .

It is a super-2 number, since 2×230444322002² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57611080499 + ... + 57611080502.

Almost surely, 2^230444322002 is an apocalyptic number.

230444322002 is a deficient number, since it is larger than the sum of its proper divisors (115222161004).

230444322002 is a wasteful number, since it uses less digits than its factorization.

230444322002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115222161003.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 230444322002 its reverse (200223444032), we get a palindrome (430667766034).

The spelling of 230444322002 in words is "two hundred thirty billion, four hundred forty-four million, three hundred twenty-two thousand, two".