230024021302 has 4 divisors (see below), whose sum is σ = 345036031956. Its totient is φ = 115012010650.

The previous prime is 230024021261. The next prime is 230024021309. The reversal of 230024021302 is 203120420032.

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

It is a super-2 number, since 2×230024021302² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230024021302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230024021309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57506005324 + ... + 57506005327.

It is an arithmetic number, because the mean of its divisors is an integer number (86259007989).

Almost surely, 2^230024021302 is an apocalyptic number.

230024021302 is a deficient number, since it is larger than the sum of its proper divisors (115012010654).

230024021302 is a wasteful number, since it uses less digits than its factorization.

230024021302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115012010653.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 230024021302 its reverse (203120420032), we get a palindrome (433144441334).

The spelling of 230024021302 in words is "two hundred thirty billion, twenty-four million, twenty-one thousand, three hundred two".