230102213231 has 8 divisors (see below), whose sum is σ = 251027025744. Its totient is φ = 209178472320.

The previous prime is 230102213213. The next prime is 230102213279. The reversal of 230102213231 is 132312201032.

230102213231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230102213231 is a prime.

It is a super-2 number, since 2×230102213231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230102210231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219671 + ... + 713063.

It is an arithmetic number, because the mean of its divisors is an integer number (31378378218).

Almost surely, 2^230102213231 is an apocalyptic number.

230102213231 is a deficient number, since it is larger than the sum of its proper divisors (20924812513).

230102213231 is a wasteful number, since it uses less digits than its factorization.

230102213231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535801.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 230102213231 its reverse (132312201032), we get a palindrome (362414414263).

The spelling of 230102213231 in words is "two hundred thirty billion, one hundred two million, two hundred thirteen thousand, two hundred thirty-one".