230121301333 has 32 divisors (see below), whose sum is σ = 299863664640. Its totient is φ = 171241076160.

The previous prime is 230121301283. The next prime is 230121301337. The reversal of 230121301333 is 333103121032.

It is not a de Polignac number, because 230121301333 - 2²⁹ = 229584430421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230121301337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 991291 + ... + 1201207.

It is an arithmetic number, because the mean of its divisors is an integer number (9370739520).

Almost surely, 2^230121301333 is an apocalyptic number.

230121301333 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

230121301333 is a deficient number, since it is larger than the sum of its proper divisors (69742363307).

230121301333 is a wasteful number, since it uses less digits than its factorization.

230121301333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210577.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 230121301333 its reverse (333103121032), we get a palindrome (563224422365).

The spelling of 230121301333 in words is "two hundred thirty billion, one hundred twenty-one million, three hundred one thousand, three hundred thirty-three".