320211101100000 has 288 divisors, whose sum is σ = 1146136845796992. Its totient is φ = 77626932800000.

The previous prime is 320211101099999. The next prime is 320211101100043. The reversal of 320211101100000 is 1101112023.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45216834 + ... + 51816833.

It is an arithmetic number, because the mean of its divisors is an integer number (3979641825684).

Almost surely, 2^{320211101100000} is an apocalyptic number.

320211101100000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

320211101100000 is an abundant number, since it is smaller than the sum of its proper divisors (825925744696992).

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

320211101100000 is an equidigital number, since it uses as much as digits as its factorization.

320211101100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97033716 (or 97033688 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 320211101100000 its reverse (1101112023), we get a palindrome (320212202212023).

The spelling of 320211101100000 in words is "three hundred twenty trillion, two hundred eleven billion, one hundred one million, one hundred thousand".