2230442230421 has 8 divisors (see below), whose sum is σ = 2308811662080. Its totient is φ = 2152169974192.

The previous prime is 2230442230417. The next prime is 2230442230493. The reversal of 2230442230421 is 1240322440322.

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 2230442230421 - 2² = 2230442230417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230441230421) 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, 24247145 + ... + 24338958.

It is an arithmetic number, because the mean of its divisors is an integer number (288601457760).

Almost surely, 2^{2230442230421} is an apocalyptic number.

It is an amenable number.

2230442230421 is a deficient number, since it is larger than the sum of its proper divisors (78369431659).

2230442230421 is a wasteful number, since it uses less digits than its factorization.

2230442230421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48587715.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2230442230421 its reverse (1240322440322), we get a palindrome (3470764670743).

The spelling of 2230442230421 in words is "two trillion, two hundred thirty billion, four hundred forty-two million, two hundred thirty thousand, four hundred twenty-one".