230101231001 has 4 divisors (see below), whose sum is σ = 231106040100. Its totient is φ = 229096421904.

The previous prime is 230101230893. The next prime is 230101231013. The reversal of 230101231001 is 100132101032.

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 211448227225 + 18653003776 = 459835^2 + 136576^2 .

It is a cyclic number.

It is not a de Polignac number, because 230101231001 - 2²⁶ = 230034122137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230101231201) 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, 502404206 + ... + 502404663.

It is an arithmetic number, because the mean of its divisors is an integer number (57776510025).

Almost surely, 2^230101231001 is an apocalyptic number.

It is an amenable number.

230101231001 is a deficient number, since it is larger than the sum of its proper divisors (1004809099).

230101231001 is a wasteful number, since it uses less digits than its factorization.

230101231001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004809098.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 230101231001 its reverse (100132101032), we get a palindrome (330233332033).

The spelling of 230101231001 in words is "two hundred thirty billion, one hundred one million, two hundred thirty-one thousand, one".