320212023000 has 128 divisors (see below), whose sum is σ = 1026063529920. Its totient is φ = 83082009600.

The previous prime is 320212022989. The next prime is 320212023031. The reversal of 320212023000 is 320212023.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1331397 + ... + 1553396.

Almost surely, 2^320212023000 is an apocalyptic number.

320212023000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

320212023000 is an abundant number, since it is smaller than the sum of its proper divisors (705851506920).

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

320212023000 is a wasteful number, since it uses less digits than its factorization.

320212023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884854 (or 2884840 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 320212023000 its reverse (320212023), we get a palindrome (320532235023).

320212023000 divided by its reverse (320212023) gives a cube (1000 = 10³).

The spelling of 320212023000 in words is "three hundred twenty billion, two hundred twelve million, twenty-three thousand".