230011211832002 has 4 divisors (see below), whose sum is σ = 345016817748006. Its totient is φ = 115005605916000.

The previous prime is 230011211832001. The next prime is 230011211832037. The reversal of 230011211832002 is 200238112110032.

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., 138955741626601 + 91055470205401 = 11787949^2 + 9542299^2 .

It is not an unprimeable number, because it can be changed into a prime (230011211832001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57502802957999 + ... + 57502802958002.

Almost surely, 2^{230011211832002} is an apocalyptic number.

230011211832002 is a deficient number, since it is larger than the sum of its proper divisors (115005605916004).

230011211832002 is a wasteful number, since it uses less digits than its factorization.

230011211832002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115005605916003.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 230011211832002 its reverse (200238112110032), we get a palindrome (430249323942034).

The spelling of 230011211832002 in words is "two hundred thirty trillion, eleven billion, two hundred eleven million, eight hundred thirty-two thousand, two".