30420223321441 has 32 divisors (see below), whose sum is σ = 32981845248000. Its totient is φ = 27963566729280.

The previous prime is 30420223321429. The next prime is 30420223321451. The reversal of 30420223321441 is 14412332202403.

It is a cyclic number.

It is not a de Polignac number, because 30420223321441 - 2⁵ = 30420223321409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30420223321421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 654020376 + ... + 654066886.

It is an arithmetic number, because the mean of its divisors is an integer number (1030682664000).

Almost surely, 2^{30420223321441} is an apocalyptic number.

It is an amenable number.

30420223321441 is a deficient number, since it is larger than the sum of its proper divisors (2561621926559).

30420223321441 is a wasteful number, since it uses less digits than its factorization.

30420223321441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51829.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 30420223321441 its reverse (14412332202403), we get a palindrome (44832555523844).

The spelling of 30420223321441 in words is "thirty trillion, four hundred twenty billion, two hundred twenty-three million, three hundred twenty-one thousand, four hundred forty-one".