230232202421 has 8 divisors (see below), whose sum is σ = 252144785760. Its totient is φ = 208919963952.

The previous prime is 230232202381. The next prime is 230232202439. The reversal of 230232202421 is 124202232032.

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

It is a cyclic number.

It is not a de Polignac number, because 230232202421 - 2⁶ = 230232202357 is a prime.

It is a super-2 number, since 2×230232202421² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230232202621) 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, 150085415 + ... + 150086948.

It is an arithmetic number, because the mean of its divisors is an integer number (31518098220).

Almost surely, 2^230232202421 is an apocalyptic number.

It is an amenable number.

230232202421 is a deficient number, since it is larger than the sum of its proper divisors (21912583339).

230232202421 is a wasteful number, since it uses less digits than its factorization.

230232202421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300172435.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 230232202421 its reverse (124202232032), we get a palindrome (354434434453).

The spelling of 230232202421 in words is "two hundred thirty billion, two hundred thirty-two million, two hundred two thousand, four hundred twenty-one".