230030200031 has 4 divisors (see below), whose sum is σ = 232065865632. Its totient is φ = 227994534432.

The previous prime is 230030200013. The next prime is 230030200079. The reversal of 230030200031 is 130002030032.

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

It is a cyclic number.

It is not a de Polignac number, because 230030200031 - 2⁶ = 230030199967 is a prime.

It is a super-2 number, since 2×230030200031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230030199979 and 230030200015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230030200831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017832631 + ... + 1017832856.

It is an arithmetic number, because the mean of its divisors is an integer number (58016466408).

Almost surely, 2^230030200031 is an apocalyptic number.

230030200031 is a deficient number, since it is larger than the sum of its proper divisors (2035665601).

230030200031 is a wasteful number, since it uses less digits than its factorization.

230030200031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035665600.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 230030200031 its reverse (130002030032), we get a palindrome (360032230063).

The spelling of 230030200031 in words is "two hundred thirty billion, thirty million, two hundred thousand, thirty-one".