2320266831020 has 24 divisors (see below), whose sum is σ = 4885282450944. Its totient is φ = 925683474176.

The previous prime is 2320266830969. The next prime is 2320266831067. The reversal of 2320266831020 is 201386620232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151445789 + ... + 151461108.

It is an arithmetic number, because the mean of its divisors is an integer number (203553435456).

Almost surely, 2^{2320266831020} is an apocalyptic number.

2320266831020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320266831020 is an abundant number, since it is smaller than the sum of its proper divisors (2565015619924).

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

2320266831020 is a wasteful number, since it uses less digits than its factorization.

2320266831020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302907289 (or 302907287 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 2320266831020 in words is "two trillion, three hundred twenty billion, two hundred sixty-six million, eight hundred thirty-one thousand, twenty".