320211134003 has 8 divisors (see below), whose sum is σ = 339052300272. Its totient is φ = 301370547456.

The previous prime is 320211133999. The next prime is 320211134011. The reversal of 320211134003 is 300431112023.

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 320211134003 - 2² = 320211133999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320211134303) 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, 1576676 + ... + 1768142.

It is an arithmetic number, because the mean of its divisors is an integer number (42381537534).

Almost surely, 2^320211134003 is an apocalyptic number.

320211134003 is a deficient number, since it is larger than the sum of its proper divisors (18841166269).

320211134003 is a wasteful number, since it uses less digits than its factorization.

320211134003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289861.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 320211134003 its reverse (300431112023), we get a palindrome (620642246026).

The spelling of 320211134003 in words is "three hundred twenty billion, two hundred eleven million, one hundred thirty-four thousand, three".