320230023201000 has 384 divisors, whose sum is σ = 1232113501981440. Its totient is φ = 74256236736000.

The previous prime is 320230023200957. The next prime is 320230023201001. The reversal of 320230023201000 is 102320032023.

It is a happy number.

320230023201000 is a `hidden beast` number, since 32 + 0 + 2 + 300 + 2 + 320 + 10 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (320230023201001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 68041407 + ... + 72595406.

It is an arithmetic number, because the mean of its divisors is an integer number (3208628911410).

Almost surely, 2^{320230023201000} is an apocalyptic number.

320230023201000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

320230023201000 is an abundant number, since it is smaller than the sum of its proper divisors (911883478780440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320230023201000 is a wasteful number, since it uses less digits than its factorization.

320230023201000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140636874 (or 140636857 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 320230023201000 its reverse (102320032023), we get a palindrome (320332343233023).

The spelling of 320230023201000 in words is "three hundred twenty trillion, two hundred thirty billion, twenty-three million, two hundred one thousand".