230123102201 has 4 divisors (see below), whose sum is σ = 231802833012. Its totient is φ = 228443371392.

The previous prime is 230123102179. The next prime is 230123102213. The reversal of 230123102201 is 102201321032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 136807515625 + 93315586576 = 369875^2 + 305476^2 .

It is a cyclic number.

It is not a de Polignac number, because 230123102201 - 2²² = 230118907897 is a prime.

It is a super-2 number, since 2×230123102201² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230123102201.

It is not an unprimeable number, because it can be changed into a prime (230123102501) 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, 839865200 + ... + 839865473.

It is an arithmetic number, because the mean of its divisors is an integer number (57950708253).

Almost surely, 2^230123102201 is an apocalyptic number.

It is an amenable number.

230123102201 is a deficient number, since it is larger than the sum of its proper divisors (1679730811).

230123102201 is a wasteful number, since it uses less digits than its factorization.

230123102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679730810.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 230123102201 its reverse (102201321032), we get a palindrome (332324423233).

It can be divided in two parts, 23012 and 3102201, that added together give a palindrome (3125213).

The spelling of 230123102201 in words is "two hundred thirty billion, one hundred twenty-three million, one hundred two thousand, two hundred one".