320211121112023 has 16 divisors (see below), whose sum is σ = 325552057232832. Its totient is φ = 314913117600000.

The previous prime is 320211121112011. The next prime is 320211121112039.

It is a happy number.

320211121112023 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 320211121112023 - 2¹³ = 320211121103831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320211121111985 and 320211121112003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320211121112063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171729265 + ... + 173583877.

It is an arithmetic number, because the mean of its divisors is an integer number (20347003577052).

Almost surely, 2^{320211121112023} is an apocalyptic number.

320211121112023 is a deficient number, since it is larger than the sum of its proper divisors (5340936120809).

320211121112023 is a wasteful number, since it uses less digits than its factorization.

320211121112023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866186.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 320211121112023 in words is "three hundred twenty trillion, two hundred eleven billion, one hundred twenty-one million, one hundred twelve thousand, twenty-three".