230302221023 has 12 divisors (see below), whose sum is σ = 267925118760. Its totient is φ = 197385298992.

The previous prime is 230302221001. The next prime is 230302221031. The reversal of 230302221023 is 320122203032.

It is not a de Polignac number, because 230302221023 - 2⁶ = 230302220959 is a prime.

It is a super-2 number, since 2×230302221023² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230302220986 and 230302221004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230302221323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 409640 + ... + 792722.

It is an arithmetic number, because the mean of its divisors is an integer number (22327093230).

Almost surely, 2^230302221023 is an apocalyptic number.

230302221023 is a deficient number, since it is larger than the sum of its proper divisors (37622897737).

230302221023 is a wasteful number, since it uses less digits than its factorization.

230302221023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395366 (or 395359 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 230302221023 its reverse (320122203032), we get a palindrome (550424424055).

The spelling of 230302221023 in words is "two hundred thirty billion, three hundred two million, two hundred twenty-one thousand, twenty-three".