320242242023 has 16 divisors (see below), whose sum is σ = 356130680832. Its totient is φ = 285525996000.

The previous prime is 320242242013. The next prime is 320242242037.

320242242023 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 320242242023 - 2⁴ = 320242242007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320242241983 and 320242242001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320242242013) 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 15 ways as a sum of consecutive naturals, for example, 924236 + ... + 1222577.

It is an arithmetic number, because the mean of its divisors is an integer number (22258167552).

Almost surely, 2^320242242023 is an apocalyptic number.

320242242023 is a deficient number, since it is larger than the sum of its proper divisors (35888438809).

320242242023 is a wasteful number, since it uses less digits than its factorization.

320242242023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147086.

The product of its (nonzero) digits is 9216, while the sum is 26.

It can be divided in two parts, 320242 and 242023, that added together give a palindrome (562265).

The spelling of 320242242023 in words is "three hundred twenty billion, two hundred forty-two million, two hundred forty-two thousand, twenty-three".