230101320021 has 8 divisors (see below), whose sum is σ = 311004524160. Its totient is φ = 151299497952.

The previous prime is 230101320019. The next prime is 230101320041. The reversal of 230101320021 is 120023101032.

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

It is not a de Polignac number, because 230101320021 - 2¹ = 230101320019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230101320011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525345261 + ... + 525345698.

It is an arithmetic number, because the mean of its divisors is an integer number (38875565520).

Almost surely, 2^230101320021 is an apocalyptic number.

It is an amenable number.

230101320021 is a deficient number, since it is larger than the sum of its proper divisors (80903204139).

230101320021 is a wasteful number, since it uses less digits than its factorization.

230101320021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050691035.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 230101320021 its reverse (120023101032), we get a palindrome (350124421053).

The spelling of 230101320021 in words is "two hundred thirty billion, one hundred one million, three hundred twenty thousand, twenty-one".